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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2007-02-09 23:24:53 +0900
committerDavid S. Miller <davem@sunset.davemloft.net>2007-02-10 23:19:47 -0800
commit6819bc2e1e46c71711a8dddf4040e706b02973c0 (patch)
tree6baa6c808fd70a01d5e95c77b02d0a6c5409cc9e /net/irda/ircomm
parent981c0ff6900c981668a798fe9e0bc5ba32ee3fd4 (diff)
[NET] IRDA: Fix whitespace errors.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda/ircomm')
-rw-r--r--net/irda/ircomm/ircomm_core.c98
-rw-r--r--net/irda/ircomm/ircomm_event.c72
-rw-r--r--net/irda/ircomm/ircomm_lmp.c110
-rw-r--r--net/irda/ircomm/ircomm_param.c94
-rw-r--r--net/irda/ircomm/ircomm_ttp.c88
-rw-r--r--net/irda/ircomm/ircomm_tty.c288
-rw-r--r--net/irda/ircomm/ircomm_tty_attach.c236
-rw-r--r--net/irda/ircomm/ircomm_tty_ioctl.c86
8 files changed, 536 insertions, 536 deletions
diff --git a/net/irda/ircomm/ircomm_core.c b/net/irda/ircomm/ircomm_core.c
index ad6b6af3dd9..c28ee7bce26 100644
--- a/net/irda/ircomm/ircomm_core.c
+++ b/net/irda/ircomm/ircomm_core.c
@@ -1,5 +1,5 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_core.c
* Version: 1.0
* Description: IrCOMM service interface
@@ -8,25 +8,25 @@
* Created at: Sun Jun 6 20:37:34 1999
* Modified at: Tue Dec 21 13:26:41 1999
* Modified by: Dag Brattli <dagb@cs.uit.no>
- *
+ *
* Copyright (c) 1999 Dag Brattli, All Rights Reserved.
* Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/module.h>
@@ -49,7 +49,7 @@
#include <net/irda/ircomm_core.h>
static int __ircomm_close(struct ircomm_cb *self);
-static void ircomm_control_indication(struct ircomm_cb *self,
+static void ircomm_control_indication(struct ircomm_cb *self,
struct sk_buff *skb, int clen);
#ifdef CONFIG_PROC_FS
@@ -69,22 +69,22 @@ hashbin_t *ircomm = NULL;
static int __init ircomm_init(void)
{
- ircomm = hashbin_new(HB_LOCK);
+ ircomm = hashbin_new(HB_LOCK);
if (ircomm == NULL) {
IRDA_ERROR("%s(), can't allocate hashbin!\n", __FUNCTION__);
return -ENOMEM;
}
-
+
#ifdef CONFIG_PROC_FS
{ struct proc_dir_entry *ent;
ent = create_proc_entry("ircomm", 0, proc_irda);
- if (ent)
+ if (ent)
ent->proc_fops = &ircomm_proc_fops;
}
#endif /* CONFIG_PROC_FS */
-
+
IRDA_MESSAGE("IrCOMM protocol (Dag Brattli)\n");
-
+
return 0;
}
@@ -139,7 +139,7 @@ struct ircomm_cb *ircomm_open(notify_t *notify, __u8 service_type, int line)
hashbin_insert(ircomm, (irda_queue_t *) self, line, NULL);
- ircomm_next_state(self, IRCOMM_IDLE);
+ ircomm_next_state(self, IRCOMM_IDLE);
return self;
}
@@ -195,8 +195,8 @@ int ircomm_close(struct ircomm_cb *self)
entry = hashbin_remove(ircomm, self->line, NULL);
IRDA_ASSERT(entry == self, return -1;);
-
- return __ircomm_close(self);
+
+ return __ircomm_close(self);
}
EXPORT_SYMBOL(ircomm_close);
@@ -206,9 +206,9 @@ EXPORT_SYMBOL(ircomm_close);
*
* Impl. of this function is differ from one of the reference. This
* function does discovery as well as sending connect request
- *
+ *
*/
-int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel,
+int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel,
__u32 saddr, __u32 daddr, struct sk_buff *skb,
__u8 service_type)
{
@@ -243,20 +243,20 @@ void ircomm_connect_indication(struct ircomm_cb *self, struct sk_buff *skb,
struct ircomm_info *info)
{
int clen = 0;
-
+
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
/* Check if the packet contains data on the control channel */
if (skb->len > 0)
clen = skb->data[0];
-
- /*
- * If there are any data hiding in the control channel, we must
- * deliver it first. The side effect is that the control channel
+
+ /*
+ * If there are any data hiding in the control channel, we must
+ * deliver it first. The side effect is that the control channel
* will be removed from the skb
*/
if (self->notify.connect_indication)
- self->notify.connect_indication(self->notify.instance, self,
+ self->notify.connect_indication(self->notify.instance, self,
info->qos, info->max_data_size,
info->max_header_size, skb);
else {
@@ -282,7 +282,7 @@ int ircomm_connect_response(struct ircomm_cb *self, struct sk_buff *userdata)
ret = ircomm_do_event(self, IRCOMM_CONNECT_RESPONSE, userdata, NULL);
return ret;
-}
+}
EXPORT_SYMBOL(ircomm_connect_response);
@@ -299,7 +299,7 @@ void ircomm_connect_confirm(struct ircomm_cb *self, struct sk_buff *skb,
if (self->notify.connect_confirm )
self->notify.connect_confirm(self->notify.instance,
- self, info->qos,
+ self, info->qos,
info->max_data_size,
info->max_header_size, skb);
else {
@@ -322,7 +322,7 @@ int ircomm_data_request(struct ircomm_cb *self, struct sk_buff *skb)
IRDA_ASSERT(self != NULL, return -EFAULT;);
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;);
IRDA_ASSERT(skb != NULL, return -EFAULT;);
-
+
ret = ircomm_do_event(self, IRCOMM_DATA_REQUEST, skb, NULL);
return ret;
@@ -337,7 +337,7 @@ EXPORT_SYMBOL(ircomm_data_request);
*
*/
void ircomm_data_indication(struct ircomm_cb *self, struct sk_buff *skb)
-{
+{
IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
IRDA_ASSERT(skb->len > 0, return;);
@@ -363,9 +363,9 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb)
clen = skb->data[0];
- /*
- * If there are any data hiding in the control channel, we must
- * deliver it first. The side effect is that the control channel
+ /*
+ * If there are any data hiding in the control channel, we must
+ * deliver it first. The side effect is that the control channel
* will be removed from the skb
*/
if (clen > 0)
@@ -375,7 +375,7 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb)
skb_pull(skb, clen+1);
if (skb->len)
- ircomm_data_indication(self, skb);
+ ircomm_data_indication(self, skb);
else {
IRDA_DEBUG(4, "%s(), data was control info only!\n",
__FUNCTION__ );
@@ -391,13 +391,13 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb)
int ircomm_control_request(struct ircomm_cb *self, struct sk_buff *skb)
{
int ret;
-
+
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
IRDA_ASSERT(self != NULL, return -EFAULT;);
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;);
IRDA_ASSERT(skb != NULL, return -EFAULT;);
-
+
ret = ircomm_do_event(self, IRCOMM_CONTROL_REQUEST, skb, NULL);
return ret;
@@ -411,10 +411,10 @@ EXPORT_SYMBOL(ircomm_control_request);
* Data has arrived on the control channel
*
*/
-static void ircomm_control_indication(struct ircomm_cb *self,
+static void ircomm_control_indication(struct ircomm_cb *self,
struct sk_buff *skb, int clen)
{
- IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
+ IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
/* Use udata for delivering data on the control channel */
if (self->notify.udata_indication) {
@@ -427,8 +427,8 @@ static void ircomm_control_indication(struct ircomm_cb *self,
/* Remove data channel from control channel */
skb_trim(ctrl_skb, clen+1);
-
- self->notify.udata_indication(self->notify.instance, self,
+
+ self->notify.udata_indication(self->notify.instance, self,
ctrl_skb);
/* Drop reference count -
@@ -455,7 +455,7 @@ int ircomm_disconnect_request(struct ircomm_cb *self, struct sk_buff *userdata)
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);
- ret = ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, userdata,
+ ret = ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, userdata,
&info);
return ret;
}
@@ -472,7 +472,7 @@ void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb,
struct ircomm_info *info)
{
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
-
+
IRDA_ASSERT(info != NULL, return;);
if (self->notify.disconnect_indication) {
@@ -486,7 +486,7 @@ void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb,
/*
* Function ircomm_flow_request (self, flow)
*
- *
+ *
*
*/
void ircomm_flow_request(struct ircomm_cb *self, LOCAL_FLOW flow)
@@ -517,7 +517,7 @@ static void *ircomm_seq_start(struct seq_file *seq, loff_t *pos)
self = (struct ircomm_cb *) hashbin_get_next(ircomm)) {
if (off++ == *pos)
break;
-
+
}
return self;
}
@@ -535,7 +535,7 @@ static void ircomm_seq_stop(struct seq_file *seq, void *v)
}
static int ircomm_seq_show(struct seq_file *seq, void *v)
-{
+{
const struct ircomm_cb *self = v;
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EINVAL; );
@@ -548,7 +548,7 @@ static int ircomm_seq_show(struct seq_file *seq, void *v)
seq_printf(seq,
" state: %s, slsap_sel: %#02x, dlsap_sel: %#02x, mode:",
ircomm_state[ self->state],
- self->slsap_sel, self->dlsap_sel);
+ self->slsap_sel, self->dlsap_sel);
if(self->service_type & IRCOMM_3_WIRE_RAW)
seq_printf(seq, " 3-wire-raw");
diff --git a/net/irda/ircomm/ircomm_event.c b/net/irda/ircomm/ircomm_event.c
index 01f4e801a1b..23d0468794e 100644
--- a/net/irda/ircomm/ircomm_event.c
+++ b/net/irda/ircomm/ircomm_event.c
@@ -1,5 +1,5 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_event.c
* Version: 1.0
* Description: IrCOMM layer state machine
@@ -8,24 +8,24 @@
* Created at: Sun Jun 6 20:33:11 1999
* Modified at: Sun Dec 12 13:44:32 1999
* Modified by: Dag Brattli <dagb@cs.uit.no>
- *
+ *
* Copyright (c) 1999 Dag Brattli, All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/sched.h>
@@ -41,13 +41,13 @@
#include <net/irda/ircomm_core.h>
#include <net/irda/ircomm_event.h>
-static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
+static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info);
-static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
+static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info);
-static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
+static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info);
-static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
+static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info);
char *ircomm_state[] = {
@@ -60,26 +60,26 @@ char *ircomm_state[] = {
#ifdef CONFIG_IRDA_DEBUG
static char *ircomm_event[] = {
"IRCOMM_CONNECT_REQUEST",
- "IRCOMM_CONNECT_RESPONSE",
- "IRCOMM_TTP_CONNECT_INDICATION",
+ "IRCOMM_CONNECT_RESPONSE",
+ "IRCOMM_TTP_CONNECT_INDICATION",
"IRCOMM_LMP_CONNECT_INDICATION",
- "IRCOMM_TTP_CONNECT_CONFIRM",
+ "IRCOMM_TTP_CONNECT_CONFIRM",
"IRCOMM_LMP_CONNECT_CONFIRM",
- "IRCOMM_LMP_DISCONNECT_INDICATION",
+ "IRCOMM_LMP_DISCONNECT_INDICATION",
"IRCOMM_TTP_DISCONNECT_INDICATION",
- "IRCOMM_DISCONNECT_REQUEST",
+ "IRCOMM_DISCONNECT_REQUEST",
- "IRCOMM_TTP_DATA_INDICATION",
+ "IRCOMM_TTP_DATA_INDICATION",
"IRCOMM_LMP_DATA_INDICATION",
- "IRCOMM_DATA_REQUEST",
- "IRCOMM_CONTROL_REQUEST",
- "IRCOMM_CONTROL_INDICATION",
+ "IRCOMM_DATA_REQUEST",
+ "IRCOMM_CONTROL_REQUEST",
+ "IRCOMM_CONTROL_INDICATION",
};
#endif /* CONFIG_IRDA_DEBUG */
static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event,
- struct sk_buff *skb, struct ircomm_info *info) =
+ struct sk_buff *skb, struct ircomm_info *info) =
{
ircomm_state_idle,
ircomm_state_waiti,
@@ -93,14 +93,14 @@ static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event,
* IrCOMM is currently idle
*
*/
-static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
+static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info)
{
int ret = 0;
switch (event) {
case IRCOMM_CONNECT_REQUEST:
- ircomm_next_state(self, IRCOMM_WAITI);
+ ircomm_next_state(self, IRCOMM_WAITI);
ret = self->issue.connect_request(self, skb, info);
break;
case IRCOMM_TTP_CONNECT_INDICATION:
@@ -119,10 +119,10 @@ static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event,
/*
* Function ircomm_state_waiti (self, event, skb)
*
- * The IrCOMM user has requested an IrCOMM connection to the remote
+ * The IrCOMM user has requested an IrCOMM connection to the remote
* device and is awaiting confirmation
*/
-static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
+static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info)
{
int ret = 0;
@@ -152,8 +152,8 @@ static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event,
* IrCOMM has received an incoming connection request and is awaiting
* response from the user
*/
-static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
- struct sk_buff *skb, struct ircomm_info *info)
+static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
+ struct sk_buff *skb, struct ircomm_info *info)
{
int ret = 0;
@@ -185,7 +185,7 @@ static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event,
* IrCOMM is connected to the peer IrCOMM device
*
*/
-static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
+static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
struct sk_buff *skb, struct ircomm_info *info)
{
int ret = 0;
@@ -228,7 +228,7 @@ static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event,
*
*/
int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event,
- struct sk_buff *skb, struct ircomm_info *info)
+ struct sk_buff *skb, struct ircomm_info *info)
{
IRDA_DEBUG(4, "%s: state=%s, event=%s\n", __FUNCTION__ ,
ircomm_state[self->state], ircomm_event[event]);
@@ -245,7 +245,7 @@ int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event,
void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state)
{
self->state = state;
-
- IRDA_DEBUG(4, "%s: next state=%s, service type=%d\n", __FUNCTION__ ,
+
+ IRDA_DEBUG(4, "%s: next state=%s, service type=%d\n", __FUNCTION__ ,
ircomm_state[self->state], self->service_type);
}
diff --git a/net/irda/ircomm/ircomm_lmp.c b/net/irda/ircomm/ircomm_lmp.c
index c8e0d89ee11..22bd7529910 100644
--- a/net/irda/ircomm/ircomm_lmp.c
+++ b/net/irda/ircomm/ircomm_lmp.c
@@ -1,5 +1,5 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_lmp.c
* Version: 1.0
* Description: Interface between IrCOMM and IrLMP
@@ -9,25 +9,25 @@
* Modified at: Sun Dec 12 13:44:17 1999
* Modified by: Dag Brattli <dagb@cs.uit.no>
* Sources: Previous IrLPT work by Thomas Davis
- *
+ *
* Copyright (c) 1999 Dag Brattli, All Rights Reserved.
* Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/sched.h>
@@ -45,11 +45,11 @@
/*
* Function ircomm_lmp_connect_request (self, userdata)
*
- *
+ *
*
*/
-static int ircomm_lmp_connect_request(struct ircomm_cb *self,
- struct sk_buff *userdata,
+static int ircomm_lmp_connect_request(struct ircomm_cb *self,
+ struct sk_buff *userdata,
struct ircomm_info *info)
{
int ret = 0;
@@ -61,14 +61,14 @@ static int ircomm_lmp_connect_request(struct ircomm_cb *self,
skb_get(userdata);
ret = irlmp_connect_request(self->lsap, info->dlsap_sel,
- info->saddr, info->daddr, NULL, userdata);
+ info->saddr, info->daddr, NULL, userdata);
return ret;
-}
+}
/*
* Function ircomm_lmp_connect_response (self, skb)
*
- *
+ *
*
*/
static int ircomm_lmp_connect_response(struct ircomm_cb *self,
@@ -78,7 +78,7 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self,
int ret;
IRDA_DEBUG(0, "%s()\n", __FUNCTION__ );
-
+
/* Any userdata supplied? */
if (userdata == NULL) {
tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
@@ -88,8 +88,8 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self,
/* Reserve space for MUX and LAP header */
skb_reserve(tx_skb, LMP_MAX_HEADER);
} else {
- /*
- * Check that the client has reserved enough space for
+ /*
+ * Check that the client has reserved enough space for
* headers
*/
IRDA_ASSERT(skb_headroom(userdata) >= LMP_MAX_HEADER,
@@ -105,22 +105,22 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self,
return 0;
}
-static int ircomm_lmp_disconnect_request(struct ircomm_cb *self,
- struct sk_buff *userdata,
+static int ircomm_lmp_disconnect_request(struct ircomm_cb *self,
+ struct sk_buff *userdata,
struct ircomm_info *info)
{
- struct sk_buff *tx_skb;
+ struct sk_buff *tx_skb;
int ret;
IRDA_DEBUG(0, "%s()\n", __FUNCTION__ );
- if (!userdata) {
+ if (!userdata) {
tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
if (!tx_skb)
return -ENOMEM;
-
+
/* Reserve space for MUX and LAP header */
- skb_reserve(tx_skb, LMP_MAX_HEADER);
+ skb_reserve(tx_skb, LMP_MAX_HEADER);
userdata = tx_skb;
} else {
/* Don't forget to refcount it - should be NULL anyway */
@@ -136,7 +136,7 @@ static int ircomm_lmp_disconnect_request(struct ircomm_cb *self,
* Function ircomm_lmp_flow_control (skb)
*
* This function is called when a data frame we have sent to IrLAP has
- * been deallocated. We do this to make sure we don't flood IrLAP with
+ * been deallocated. We do this to make sure we don't flood IrLAP with
* frames, since we are not using the IrTTP flow control mechanism
*/
static void ircomm_lmp_flow_control(struct sk_buff *skb)
@@ -150,29 +150,29 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb)
cb = (struct irda_skb_cb *) skb->cb;
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
-
- line = cb->line;
+
+ line = cb->line;
self = (struct ircomm_cb *) hashbin_lock_find(ircomm, line, NULL);
- if (!self) {
+ if (!self) {
IRDA_DEBUG(2, "%s(), didn't find myself\n", __FUNCTION__ );
- return;
+ return;
}
- IRDA_ASSERT(self != NULL, return;);
+ IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;);
self->pkt_count--;
- if ((self->pkt_count < 2) && (self->flow_status == FLOW_STOP)) {
- IRDA_DEBUG(2, "%s(), asking TTY to start again!\n", __FUNCTION__ );
- self->flow_status = FLOW_START;
- if (self->notify.flow_indication)
- self->notify.flow_indication(self->notify.instance,
+ if ((self->pkt_count < 2) && (self->flow_status == FLOW_STOP)) {
+ IRDA_DEBUG(2, "%s(), asking TTY to start again!\n", __FUNCTION__ );
+ self->flow_status = FLOW_START;
+ if (self->notify.flow_indication)
+ self->notify.flow_indication(self->notify.instance,
self, FLOW_START);
- }
+ }
}
-
+
/*
* Function ircomm_lmp_data_request (self, userdata)
*
@@ -180,7 +180,7 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb)
*
*/
static int ircomm_lmp_data_request(struct ircomm_cb *self,
- struct sk_buff *skb,
+ struct sk_buff *skb,
int not_used)
{
struct irda_skb_cb *cb;
@@ -189,8 +189,8 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self,
IRDA_ASSERT(skb != NULL, return -1;);
cb = (struct irda_skb_cb *) skb->cb;
-
- cb->line = self->line;
+
+ cb->line = self->line;
IRDA_DEBUG(4, "%s(), sending frame\n", __FUNCTION__ );
@@ -199,13 +199,13 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self,
skb->destructor = ircomm_lmp_flow_control;
- if ((self->pkt_count++ > 7) && (self->flow_status == FLOW_START)) {
+ if ((self->pkt_count++ > 7) && (self->flow_status == FLOW_START)) {
IRDA_DEBUG(2, "%s(), asking TTY to slow down!\n", __FUNCTION__ );
- self->flow_status = FLOW_STOP;
- if (self->notify.flow_indication)
- self->notify.flow_indication(self->notify.instance,
- self, FLOW_STOP);
- }
+ self->flow_status = FLOW_STOP;
+ if (self->notify.flow_indication)
+ self->notify.flow_indication(self->notify.instance,
+ self, FLOW_STOP);
+ }
ret = irlmp_data_request(self->lsap, skb);
if (ret) {
IRDA_ERROR("%s(), failed\n", __FUNCTION__);
@@ -227,11 +227,11 @@ static int ircomm_lmp_data_indication(void *instance, void *sap,
struct ircomm_cb *self = (struct ircomm_cb *) instance;
IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
-
+
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);
IRDA_ASSERT(skb != NULL, return -1;);
-
+
ircomm_do_event(self, IRCOMM_LMP_DATA_INDICATION, skb, NULL);
/* Drop reference count - see ircomm_tty_data_indication(). */
@@ -241,15 +241,15 @@ static int ircomm_lmp_data_indication(void *instance, void *sap,
}
/*
- * Function ircomm_lmp_connect_confirm (instance, sap, qos, max_sdu_size,
+ * Function ircomm_lmp_connect_confirm (instance, sap, qos, max_sdu_size,
* max_header_size, skb)
*
* Connection has been confirmed by peer device
*
*/
static void ircomm_lmp_connect_confirm(void *instance, void *sap,
- struct qos_info *qos,
- __u32 max_seg_size,
+ struct qos_info *qos,
+ __u32 max_seg_size,
__u8 max_header_size,
struct sk_buff *skb)
{
@@ -312,7 +312,7 @@ static void ircomm_lmp_connect_indication(void *instance, void *sap,
* Peer device has closed the connection, or the link went down for some
* other reason
*/
-static void ircomm_lmp_disconnect_indication(void *instance, void *sap,
+static void ircomm_lmp_disconnect_indication(void *instance, void *sap,
LM_REASON reason,
struct sk_buff *skb)
{
diff --git a/net/irda/ircomm/ircomm_param.c b/net/irda/ircomm/ircomm_param.c
index a39f5735a90..fbac13e95b2 100644
--- a/net/irda/ircomm/ircomm_param.c
+++ b/net/irda/ircomm/ircomm_param.c
@@ -1,5 +1,5 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_param.c
* Version: 1.0
* Description: Parameter handling for the IrCOMM protocol
@@ -8,24 +8,24 @@
* Created at: Mon Jun 7 10:25:11 1999
* Modified at: Sun Jan 30 14:32:03 2000
* Modified by: Dag Brattli <dagb@cs.uit.no>
- *
+ *
* Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/sched.h>
@@ -41,23 +41,23 @@
#include <net/irda/ircomm_param.h>
-static int ircomm_param_service_type(void *instance, irda_param_t *param,
+static int ircomm_param_service_type(void *instance, irda_param_t *param,
int get);
-static int ircomm_param_port_type(void *instance, irda_param_t *param,
+static int ircomm_param_port_type(void *instance, irda_param_t *param,
int get);
-static int ircomm_param_port_name(void *instance, irda_param_t *param,
+static int ircomm_param_port_name(void *instance, irda_param_t *param,
int get);
-static int ircomm_param_service_type(void *instance, irda_param_t *param,
+static int ircomm_param_service_type(void *instance, irda_param_t *param,
int get);
-static int ircomm_param_data_rate(void *instance, irda_param_t *param,
+static int ircomm_param_data_rate(void *instance, irda_param_t *param,
int get);
-static int ircomm_param_data_format(void *instance, irda_param_t *param,
+static int ircomm_param_data_format(void *instance, irda_param_t *param,
int get);
-static int ircomm_param_flow_control(void *instance, irda_param_t *param,
+static int ircomm_param_flow_control(void *instance, irda_param_t *param,
int get);
static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get);
static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get);
-static int ircomm_param_line_status(void *instance, irda_param_t *param,
+static int ircomm_param_line_status(void *instance, irda_param_t *param,
int get);
static int ircomm_param_dte(void *instance, irda_param_t *param, int get);
static int ircomm_param_dce(void *instance, irda_param_t *param, int get);
@@ -85,7 +85,7 @@ static pi_minor_info_t pi_minor_call_table_9_wire[] = {
static pi_major_info_t pi_major_call_table[] = {
{ pi_minor_call_table_common, 3 },
{ pi_minor_call_table_non_raw, 6 },
- { pi_minor_call_table_9_wire, 3 }
+ { pi_minor_call_table_9_wire, 3 }
/* { pi_minor_call_table_centronics } */
};
@@ -119,20 +119,20 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush)
spin_lock_irqsave(&self->spinlock, flags);
- skb = self->ctrl_skb;
+ skb = self->ctrl_skb;
if (!skb) {
skb = alloc_skb(256, GFP_ATOMIC);
if (!skb) {
spin_unlock_irqrestore(&self->spinlock, flags);
return -ENOMEM;
}
-
+
skb_reserve(skb, self->max_header_size);
self->ctrl_skb = skb;
}
- /*
+ /*
* Inserting is a little bit tricky since we don't know how much
- * room we will need. But this should hopefully work OK
+ * room we will need. But this should hopefully work OK
*/
count = irda_param_insert(self, pi, skb->tail, skb_tailroom(skb),
&ircomm_param_info);
@@ -162,7 +162,7 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush)
* query and then the remote device sends its initial parameters
*
*/
-static int ircomm_param_service_type(void *instance, irda_param_t *param,
+static int ircomm_param_service_type(void *instance, irda_param_t *param,
int get)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
@@ -179,7 +179,7 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param,
/* Find all common service types */
service_type &= self->service_type;
if (!service_type) {
- IRDA_DEBUG(2,
+ IRDA_DEBUG(2,
"%s(), No common service type to use!\n", __FUNCTION__ );
return -1;
}
@@ -198,12 +198,12 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param,
else if (service_type & IRCOMM_3_WIRE_RAW)
self->settings.service_type = IRCOMM_3_WIRE_RAW;
- IRDA_DEBUG(0, "%s(), resulting service type=0x%02x\n", __FUNCTION__ ,
+ IRDA_DEBUG(0, "%s(), resulting service type=0x%02x\n", __FUNCTION__ ,
self->settings.service_type);
- /*
+ /*
* Now the line is ready for some communication. Check if we are a
- * server, and send over some initial parameters.
+ * server, and send over some initial parameters.
* Client do it in ircomm_tty_state_setup().
* Note : we may get called from ircomm_tty_getvalue_confirm(),
* therefore before we even have open any socket. And self->client
@@ -235,13 +235,13 @@ static int ircomm_param_port_type(void *instance, irda_param_t *param, int get)
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
-
+
if (get)
param->pv.i = IRCOMM_SERIAL;
else {
self->settings.port_type = (__u8) param->pv.i;
- IRDA_DEBUG(0, "%s(), port type=%d\n", __FUNCTION__ ,
+ IRDA_DEBUG(0, "%s(), port type=%d\n", __FUNCTION__ ,
self->settings.port_type);
}
return 0;
@@ -256,7 +256,7 @@ static int ircomm_param_port_type(void *instance, irda_param_t *param, int get)
static int ircomm_param_port_name(void *instance, irda_param_t *param, int get)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
-
+
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
@@ -279,7 +279,7 @@ static int ircomm_param_port_name(void *instance, irda_param_t *param, int get)
static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
-
+
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
@@ -287,7 +287,7 @@ static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get)
param->pv.i = self->settings.data_rate;
else
self->settings.data_rate = param->pv.i;
-
+
IRDA_DEBUG(2, "%s(), data rate = %d\n", __FUNCTION__ , param->pv.i);
return 0;
@@ -299,7 +299,7 @@ static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get)
* Exchange data format to be used in this settings
*
*/
-static int ircomm_param_data_format(void *instance, irda_param_t *param,
+static int ircomm_param_data_format(void *instance, irda_param_t *param,
int get)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
@@ -311,7 +311,7 @@ static int ircomm_param_data_format(void *instance, irda_param_t *param,
param->pv.i = self->settings.data_format;
else
self->settings.data_format = (__u8) param->pv.i;
-
+
return 0;
}
@@ -321,14 +321,14 @@ static int ircomm_param_data_format(void *instance, irda_param_t *param,
* Exchange flow control settings to be used in this settings
*
*/
-static int ircomm_param_flow_control(void *instance, irda_param_t *param,
+static int ircomm_param_flow_control(void *instance, irda_param_t *param,
int get)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
-
+
if (get)
param->pv.i = self->settings.flow_control;
else
@@ -351,7 +351,7 @@ static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get)
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
-
+
if (get) {
param->pv.i = self->settings.xonxoff[0];
param->pv.i |= self->settings.xonxoff[1] << 8;
@@ -360,7 +360,7 @@ static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get)
self->settings.xonxoff[1] = (__u16) param->pv.i >> 8;
}
- IRDA_DEBUG(0, "%s(), XON/XOFF = 0x%02x,0x%02x\n", __FUNCTION__ ,
+ IRDA_DEBUG(0, "%s(), XON/XOFF = 0x%02x,0x%02x\n", __FUNCTION__ ,
param->pv.i & 0xff, param->pv.i >> 8);
return 0;
@@ -378,7 +378,7 @@ static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get)
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
-
+
if (get) {
param->pv.i = self->settings.enqack[0];
param->pv.i |= self->settings.enqack[1] << 8;
@@ -396,10 +396,10 @@ static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get)
/*
* Function ircomm_param_line_status (self, param)
*
- *
+ *
*
*/
-static int ircomm_param_line_status(void *instance, irda_param_t *param,
+static int ircomm_param_line_status(void *instance, irda_param_t *param,
int get)
{
IRDA_DEBUG(2, "%s(), not impl.\n", __FUNCTION__ );
@@ -427,7 +427,7 @@ static int ircomm_param_dte(void *instance, irda_param_t *param, int get)
dte = (__u8) param->pv.i;
self->settings.dce = 0;
-
+
if (dte & IRCOMM_DELTA_DTR)
self->settings.dce |= (IRCOMM_DELTA_DSR|
IRCOMM_DELTA_RI |
@@ -436,7 +436,7 @@ static int ircomm_param_dte(void *instance, irda_param_t *param, int get)
self->settings.dce |= (IRCOMM_DSR|
IRCOMM_RI |
IRCOMM_CD);
-
+
if (dte & IRCOMM_DELTA_RTS)
self->settings.dce |= IRCOMM_DELTA_CTS;
if (dte & IRCOMM_RTS)
@@ -455,7 +455,7 @@ static int ircomm_param_dte(void *instance, irda_param_t *param, int get)
/*
* Function ircomm_param_dce (instance, param)
*
- *
+ *
*
*/
static int ircomm_param_dce(void *instance, irda_param_t *param, int get)
diff --git a/net/irda/ircomm/ircomm_ttp.c b/net/irda/ircomm/ircomm_ttp.c
index d98bf3570d2..bb06ebaadd1 100644
--- a/net/irda/ircomm/ircomm_ttp.c
+++ b/net/irda/ircomm/ircomm_ttp.c
@@ -1,5 +1,5 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_ttp.c
* Version: 1.0
* Description: Interface between IrCOMM and IrTTP
@@ -8,25 +8,25 @@
* Created at: Sun Jun 6 20:48:27 1999
* Modified at: Mon Dec 13 11:35:13 1999
* Modified by: Dag Brattli <dagb@cs.uit.no>
- *
+ *
* Copyright (c) 1999 Dag Brattli, All Rights Reserved.
* Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/sched.h>
@@ -43,8 +43,8 @@
static int ircomm_ttp_data_indication(void *instance, void *sap,
struct sk_buff *skb);
static void ircomm_ttp_connect_confirm(void *instance, void *sap,
- struct qos_info *qos,
- __u32 max_sdu_size,
+ struct qos_info *qos,
+ __u32 max_sdu_size,
__u8 max_header_size,
struct sk_buff *skb);
static void ircomm_ttp_connect_indication(void *instance, void *sap,
@@ -54,25 +54,25 @@ static void ircomm_ttp_connect_indication(void *instance, void *sap,
struct sk_buff *skb);
static void ircomm_ttp_flow_indication(void *instance, void *sap,
LOCAL_FLOW cmd);
-static void ircomm_ttp_disconnect_indication(void *instance, void *sap,
+static void ircomm_ttp_disconnect_indication(void *instance, void *sap,
LM_REASON reason,
struct sk_buff *skb);
static int ircomm_ttp_data_request(struct ircomm_cb *self,
- struct sk_buff *skb,
+ struct sk_buff *skb,
int clen);
-static int ircomm_ttp_connect_request(struct ircomm_cb *self,
- struct sk_buff *userdata,
+static int ircomm_ttp_connect_request(struct ircomm_cb *self,
+ struct sk_buff *userdata,
struct ircomm_info *info);
static int ircomm_ttp_connect_response(struct ircomm_cb *self,
struct sk_buff *userdata);
-static int ircomm_ttp_disconnect_request(struct ircomm_cb *self,
- struct sk_buff *userdata,
+static int ircomm_ttp_disconnect_request(struct ircomm_cb *self,
+ struct sk_buff *userdata,
struct ircomm_info *info);
/*
* Function ircomm_open_tsap (self)
*
- *
+ *
*
*/
int ircomm_open_tsap(struct ircomm_cb *self)
@@ -113,11 +113,11 @@ int ircomm_open_tsap(struct ircomm_cb *self)
/*
* Function ircomm_ttp_connect_request (self, userdata)
*
- *
+ *
*
*/
-static int ircomm_ttp_connect_request(struct ircomm_cb *self,
- struct sk_buff *userdata,
+static int ircomm_ttp_connect_request(struct ircomm_cb *self,
+ struct sk_buff *userdata,
struct ircomm_info *info)
{
int ret = 0;
@@ -129,16 +129,16 @@ static int ircomm_ttp_connect_request(struct ircomm_cb *self,
skb_get(userdata);
ret = irttp_connect_request(self->tsap, info->dlsap_sel,
- info->saddr, info->daddr, NULL,
- TTP_SAR_DISABLE, userdata);
+ info->saddr, info->daddr, NULL,
+ TTP_SAR_DISABLE, userdata);
return ret;
-}
+}
/*
* Function ircomm_ttp_connect_response (self, skb)
*
- *
+ *
*
*/
static int ircomm_ttp_connect_response(struct ircomm_cb *self,
@@ -147,7 +147,7 @@ static int ircomm_ttp_connect_response(struct ircomm_cb *self,
int ret;
IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
-
+
/* Don't forget to refcount it - should be NULL anyway */
if(userdata)
skb_get(userdata);
@@ -160,14 +160,14 @@ static int ircomm_ttp_connect_response(struct ircomm_cb *self,
/*
* Function ircomm_ttp_data_request (self, userdata)
*
- * Send IrCOMM data to IrTTP layer. Currently we do not try to combine
- * control data with pure data, so they will be sent as separate frames.
+ * Send IrCOMM data to IrTTP layer. Currently we do not try to combine
+ * control data with pure data, so they will be sent as separate frames.
* Should not be a big problem though, since control frames are rare. But
- * some of them are sent after connection establishment, so this can
+ * some of them are sent after connection establishment, so this can
* increase the latency a bit.
*/
static int ircomm_ttp_data_request(struct ircomm_cb *self,
- struct sk_buff *skb,
+ struct sk_buff *skb,
int clen)
{
int ret;
@@ -176,7 +176,7 @@ static int ircomm_ttp_data_request(struct ircomm_cb *self,
IRDA_DEBUG(2, "%s(), clen=%d\n", __FUNCTION__ , clen);
- /*
+ /*
* Insert clen field, currently we either send data only, or control
* only frames, to make things easier and avoid queueing
*/
@@ -210,7 +210,7 @@ static int ircomm_ttp_data_indication(void *instance, void *sap,
struct ircomm_cb *self = (struct ircomm_cb *) instance;
IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
-
+
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;);
IRDA_ASSERT(skb != NULL, return -1;);
@@ -224,8 +224,8 @@ static int ircomm_ttp_data_indication(void *instance, void *sap,
}
static void ircomm_ttp_connect_confirm(void *instance, void *sap,
- struct qos_info *qos,
- __u32 max_sdu_size,
+ struct qos_info *qos,
+ __u32 max_sdu_size,
__u8 max_header_size,
struct sk_buff *skb)
{
@@ -261,7 +261,7 @@ out:
* Function ircomm_ttp_connect_indication (instance, sap, qos, max_sdu_size,
* max_header_size, skb)
*
- *
+ *
*
*/
static void ircomm_ttp_connect_indication(void *instance, void *sap,
@@ -301,11 +301,11 @@ out:
/*
* Function ircomm_ttp_disconnect_request (self, userdata, info)
*
- *
+ *
*
*/
-static int ircomm_ttp_disconnect_request(struct ircomm_cb *self,
- struct sk_buff *userdata,
+static int ircomm_ttp_disconnect_request(struct ircomm_cb *self,
+ struct sk_buff *userdata,
struct ircomm_info *info)
{
int ret;
@@ -322,10 +322,10 @@ static int ircomm_ttp_disconnect_request(struct ircomm_cb *self,
/*
* Function ircomm_ttp_disconnect_indication (instance, sap, reason, skb)
*
- *
+ *
*
*/
-static void ircomm_ttp_disconnect_indication(void *instance, void *sap,
+static void ircomm_ttp_disconnect_indication(void *instance, void *sap,
LM_REASON reason,
struct sk_buff *skb)
{
@@ -361,7 +361,7 @@ static void ircomm_ttp_flow_indication(void *instance, void *sap,
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;);
-
+
if (self->notify.flow_indication)
self->notify.flow_indication(self->notify.instance, self, cmd);
}
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index 262bda808d9..3d241e415a2 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -1,5 +1,5 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_tty.c
* Version: 1.0
* Description: IrCOMM serial TTY driver
@@ -9,25 +9,25 @@
* Modified at: Wed Feb 23 00:09:02 2000
* Modified by: Dag Brattli <dagb@cs.uit.no>
* Sources: serial.c and previous IrCOMM work by Takahide Higuchi
- *
+ *
* Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved.
* Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/init.h>
@@ -69,7 +69,7 @@ static int ircomm_tty_data_indication(void *instance, void *sap,
struct sk_buff *skb);
static int ircomm_tty_control_indication(void *instance, void *sap,
struct sk_buff *skb);
-static void ircomm_tty_flow_indication(void *instance, void *sap,
+static void ircomm_tty_flow_indication(void *instance, void *sap,
LOCAL_FLOW cmd);
#ifdef CONFIG_PROC_FS
static int ircomm_tty_read_proc(char *buf, char **start, off_t offset, int len,
@@ -113,7 +113,7 @@ static int __init ircomm_tty_init(void)
driver = alloc_tty_driver(IRCOMM_TTY_PORTS);
if (!driver)
return -ENOMEM;
- ircomm_tty = hashbin_new(HB_LOCK);
+ ircomm_tty = hashbin_new(HB_LOCK);
if (ircomm_tty == NULL) {
IRDA_ERROR("%s(), can't allocate hashbin!\n", __FUNCTION__);
put_tty_driver(driver);
@@ -163,11 +163,11 @@ static void __exit ircomm_tty_cleanup(void)
{
int ret;
- IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
+ IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
ret = tty_unregister_driver(driver);
- if (ret) {
- IRDA_ERROR("%s(), failed to unregister driver\n",
+ if (ret) {
+ IRDA_ERROR("%s(), failed to unregister driver\n",
__FUNCTION__);
return;
}
@@ -179,7 +179,7 @@ static void __exit ircomm_tty_cleanup(void)
/*
* Function ircomm_startup (self)
*
- *
+ *
*
*/
static int ircomm_tty_startup(struct ircomm_tty_cb *self)
@@ -203,17 +203,17 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self)
/* These callbacks we must handle ourselves */
notify.data_indication = ircomm_tty_data_indication;
notify.udata_indication = ircomm_tty_control_indication;
- notify.flow_indication = ircomm_tty_flow_indication;
+ notify.flow_indication = ircomm_tty_flow_indication;
/* Use the ircomm_tty interface for these ones */
- notify.disconnect_indication = ircomm_tty_disconnect_indication;
+ notify.disconnect_indication = ircomm_tty_disconnect_indication;
notify.connect_confirm = ircomm_tty_connect_confirm;
- notify.connect_indication = ircomm_tty_connect_indication;
+ notify.connect_indication = ircomm_tty_connect_indication;
strlcpy(notify.name, "ircomm_tty", sizeof(notify.name));
notify.instance = self;
if (!self->ircomm) {
- self->ircomm = ircomm_open(&notify, self->service_type,
+ self->ircomm = ircomm_open(&notify, self->service_type,
self->line);
}
if (!self->ircomm)
@@ -237,10 +237,10 @@ err:
/*
* Function ircomm_block_til_ready (self, filp)
*
- *
+ *
*
*/
-static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
+static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
struct file *filp)
{
DECLARE_WAITQUEUE(wait, current);
@@ -248,7 +248,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
int do_clocal = 0, extra_count = 0;
unsigned long flags;
struct tty_struct *tty;
-
+
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
tty = self->tty;
@@ -256,7 +256,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
/*
* If non-blocking mode is set, or the port is not enabled,
* then make the check up front and then exit.
- */
+ */
if (filp->f_flags & O_NONBLOCK || tty->flags & (1 << TTY_IO_ERROR)){
/* nonblock mode is set or port is not enabled */
self->flags |= ASYNC_NORMAL_ACTIVE;
@@ -268,17 +268,17 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
IRDA_DEBUG(1, "%s(), doing CLOCAL!\n", __FUNCTION__ );
do_clocal = 1;
}
-
+
/* Wait for carrier detect and the line to become
* free (i.e., not in use by the callout). While we are in
* this loop, self->open_count is dropped by one, so that
* mgsl_close() knows when to free things. We restore it upon
* exit, either normal or abnormal.
*/
-
+
retval = 0;
add_wait_queue(&self->open_wait, &wait);
-
+
IRDA_DEBUG(2, "%s(%d):block_til_ready before block on %s open_count=%d\n",
__FILE__,__LINE__, tty->driver->name, self->open_count );
@@ -290,7 +290,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
}
spin_unlock_irqrestore(&self->spinlock, flags);
self->blocked_open++;
-
+
while (1) {
if (tty->termios->c_cflag & CBAUD) {
/* Here, we use to lock those two guys, but
@@ -298,45 +298,45 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
* I don't see the point (and I see the deadlock).
* Jean II */
self->settings.dte |= IRCOMM_RTS + IRCOMM_DTR;
-
+
ircomm_param_request(self, IRCOMM_DTE, TRUE);
}
-
+
current->state = TASK_INTERRUPTIBLE;
-
+
if (tty_hung_up_p(filp) ||
!test_bit(ASYNC_B_INITIALIZED, &self->flags)) {
retval = (self->flags & ASYNC_HUP_NOTIFY) ?
-EAGAIN : -ERESTARTSYS;
break;
}
-
- /*
+
+ /*
* Check if link is ready now. Even if CLOCAL is
* specified, we cannot return before the IrCOMM link is
- * ready
+ * ready
*/
- if (!test_bit(ASYNC_B_CLOSING, &self->flags) &&
- (do_clocal || (self->settings.dce & IRCOMM_CD)) &&
+ if (!test_bit(ASYNC_B_CLOSING, &self->flags) &&
+ (do_clocal || (self->settings.dce & IRCOMM_CD)) &&
self->state == IRCOMM_TTY_READY)
{
- break;
+ break;
}
-
+
if (signal_pending(current)) {
retval = -ERESTARTSYS;
break;
}
-
+
IRDA_DEBUG(1, "%s(%d):block_til_ready blocking on %s open_count=%d\n",
__FILE__,__LINE__, tty->driver->name, self->open_count );
-
+
schedule();
}
-
+
__set_current_state(TASK_RUNNING);
remove_wait_queue(&self->open_wait, &wait);
-
+
if (extra_count) {
/* ++ is not atomic, so this should be protected - Jean II */
spin_lock_irqsave(&self->spinlock, flags);
@@ -344,14 +344,14 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
spin_unlock_irqrestore(&self->spinlock, flags);
}
self->blocked_open--;
-
+
IRDA_DEBUG(1, "%s(%d):block_til_ready after blocking on %s open_count=%d\n",
__FILE__,__LINE__, tty->driver->name, self->open_count);
-
+
if (!retval)
self->flags |= ASYNC_NORMAL_ACTIVE;
-
- return retval;
+
+ return retval;
}
/*
@@ -384,7 +384,7 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
IRDA_ERROR("%s(), kmalloc failed!\n", __FUNCTION__);
return -ENOMEM;
}
-
+
self->magic = IRCOMM_TTY_MAGIC;
self->flow = FLOW_STOP;
@@ -398,13 +398,13 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
/* Init some important stuff */
init_timer(&self->watchdog_timer);
init_waitqueue_head(&self->open_wait);
- init_waitqueue_head(&self->close_wait);
+ init_waitqueue_head(&self->close_wait);
spin_lock_init(&self->spinlock);
- /*
+ /*
* Force TTY into raw mode by default which is usually what
* we want for IrCOMM and IrLPT. This way applications will
- * not have to twiddle with printcap etc.
+ * not have to twiddle with printcap etc.
*/
tty->termios->c_iflag = 0;
tty->termios->c_oflag = 0;
@@ -420,7 +420,7 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
self->tty = tty;
spin_unlock_irqrestore(&self->spinlock, flags);
- IRDA_DEBUG(1, "%s(), %s%d, count = %d\n", __FUNCTION__ , tty->driver->name,
+ IRDA_DEBUG(1, "%s(), %s%d, count = %d\n", __FUNCTION__ , tty->driver->name,
self->line, self->open_count);
/* Not really used by us, but lets do it anyway */
@@ -473,7 +473,7 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
ret = ircomm_tty_block_til_ready(self, filp);
if (ret) {
- IRDA_DEBUG(2,
+ IRDA_DEBUG(2,
"%s(), returning after block_til_ready with %d\n", __FUNCTION__ ,
ret);
@@ -519,7 +519,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp)
* serial port won't be shutdown.
*/
IRDA_DEBUG(0, "%s(), bad serial port count; "
- "tty->count is 1, state->count is %d\n", __FUNCTION__ ,
+ "tty->count is 1, state->count is %d\n", __FUNCTION__ ,
self->open_count);
self->open_count = 1;
}
@@ -546,7 +546,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp)
spin_unlock_irqrestore(&self->spinlock, flags);
/*
- * Now we wait for the transmit buffer to clear; and we notify
+ * Now we wait for the transmit buffer to clear; and we notify
* the line discipline to only process XON/XOFF characters.
*/
tty->closing = 1;
@@ -576,7 +576,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp)
/*
* Function ircomm_tty_flush_buffer (tty)
*
- *
+ *
*
*/
static void ircomm_tty_flush_buffer(struct tty_struct *tty)
@@ -586,9 +586,9 @@ static void ircomm_tty_flush_buffer(struct tty_struct *tty)
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;);
- /*
- * Let do_softint() do this to avoid race condition with
- * do_softint() ;-)
+ /*
+ * Let do_softint() do this to avoid race condition with
+ * do_softint() ;-)
*/
schedule_work(&self->tqueue);
}
@@ -597,7 +597,7 @@ static void ircomm_tty_flush_buffer(struct tty_struct *tty)
* Function ircomm_tty_do_softint (work)
*
* We use this routine to give the write wakeup to the user at at a
- * safe time (as fast as possible after write have completed). This
+ * safe time (as fast as possible after write have completed). This
* can be compared to the Tx interrupt.
*/
static void ircomm_tty_do_softint(struct work_struct *work)
@@ -638,7 +638,7 @@ static void ircomm_tty_do_softint(struct work_struct *work)
/* Unlink transmit buffer */
spin_lock_irqsave(&self->spinlock, flags);
-
+
skb = self->tx_skb;
self->tx_skb = NULL;
@@ -650,9 +650,9 @@ static void ircomm_tty_do_softint(struct work_struct *work)
/* Drop reference count - see ircomm_ttp_data_request(). */
dev_kfree_skb(skb);
}
-
+
/* Check if user (still) wants to be waken up */
- if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
tty->ldisc.write_wakeup)
{
(tty->ldisc.write_wakeup)(tty);
@@ -717,12 +717,12 @@ static int ircomm_tty_write(struct tty_struct *tty,
/* Fetch current transmit buffer */
skb = self->tx_skb;
- /*
+ /*
* Send out all the data we get, possibly as multiple fragmented
* frames, but this will only happen if the data is larger than the
* max data size. The normal case however is just the opposite, and
* this function may be called multiple times, and will then actually
- * defragment the data and send it out as one packet as soon as
+ * defragment the data and send it out as one packet as soon as
* possible, but at a safer point in time
*/
while (count) {
@@ -731,16 +731,16 @@ static int ircomm_tty_write(struct tty_struct *tty,
/* Adjust data size to the max data size */
if (size > self->max_data_size)
size = self->max_data_size;
-
- /*
+
+ /*
* Do we already have a buffer ready for transmit, or do
- * we need to allocate a new frame
+ * we need to allocate a new frame
*/
- if (skb) {
- /*
- * Any room for more data at the end of the current
+ if (skb) {
+ /*
+ * Any room for more data at the end of the current
* transmit buffer? Cannot use skb_tailroom, since
- * dev_alloc_skb gives us a larger skb than we
+ * dev_alloc_skb gives us a larger skb than we
* requested
* Note : use tx_data_size, because max_data_size
* may have changed and we don't want to overwrite
@@ -751,8 +751,8 @@ static int ircomm_tty_write(struct tty_struct *tty,
if (size > tailroom)
size = tailroom;
} else {
- /*
- * Current transmit frame is full, so break
+ /*
+ * Current transmit frame is full, so break
* out, so we can send it as soon as possible
*/
break;
@@ -782,15 +782,15 @@ static int ircomm_tty_write(struct tty_struct *tty,
spin_unlock_irqrestore(&self->spinlock, flags);
- /*
+ /*
* Schedule a new thread which will transmit the frame as soon
* as possible, but at a safe point in time. We do this so the
* "user" can give us data multiple times, as PPP does (because of
* its 256 byte tx buffer). We will then defragment and send out
- * all this data as one single packet.
+ * all this data as one single packet.
*/
schedule_work(&self->tqueue);
-
+
return len;
}
@@ -846,7 +846,7 @@ static void ircomm_tty_wait_until_sent(struct tty_struct *tty, int timeout)
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data;
unsigned long orig_jiffies, poll_time;
unsigned long flags;
-
+
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
IRDA_ASSERT(self != NULL, return;);
@@ -876,7 +876,7 @@ static void ircomm_tty_wait_until_sent(struct tty_struct *tty, int timeout)
*
* This routine notifies the tty driver that input buffers for the line
* discipline are close to full, and it should somehow signal that no
- * more characters should be sent to the tty.
+ * more characters should be sent to the tty.
*/
static void ircomm_tty_throttle(struct tty_struct *tty)
{
@@ -890,16 +890,16 @@ static void ircomm_tty_throttle(struct tty_struct *tty)
/* Software flow control? */
if (I_IXOFF(tty))
ircomm_tty_send_xchar(tty, STOP_CHAR(tty));
-
+
/* Hardware flow control? */
if (tty->termios->c_cflag & CRTSCTS) {
self->settings.dte &= ~IRCOMM_RTS;
self->settings.dte |= IRCOMM_DELTA_RTS;
-
+
ircomm_param_request(self, IRCOMM_DTE, TRUE);
}
- ircomm_flow_request(self->ircomm, FLOW_STOP);
+ ircomm_flow_request(self->ircomm, FLOW_STOP);
}
/*
@@ -930,7 +930,7 @@ static void ircomm_tty_unthrottle(struct tty_struct *tty)
ircomm_param_request(self, IRCOMM_DTE, TRUE);
IRDA_DEBUG(1, "%s(), FLOW_START\n", __FUNCTION__ );
}
- ircomm_flow_request(self->ircomm, FLOW_START);
+ ircomm_flow_request(self->ircomm, FLOW_START);
}
/*
@@ -975,7 +975,7 @@ static void ircomm_tty_shutdown(struct ircomm_tty_cb *self)
spin_lock_irqsave(&self->spinlock, flags);
del_timer(&self->watchdog_timer);
-
+
/* Free parameter buffer */
if (self->ctrl_skb) {
dev_kfree_skb(self->ctrl_skb);
@@ -1001,7 +1001,7 @@ static void ircomm_tty_shutdown(struct ircomm_tty_cb *self)
*
* This routine notifies the tty driver that it should hangup the tty
* device.
- *
+ *
*/
static void ircomm_tty_hangup(struct tty_struct *tty)
{
@@ -1044,7 +1044,7 @@ static void ircomm_tty_send_xchar(struct tty_struct *tty, char ch)
* Function ircomm_tty_start (tty)
*
* This routine notifies the tty driver that it resume sending
- * characters to the tty device.
+ * characters to the tty device.
*/
void ircomm_tty_start(struct tty_struct *tty)
{
@@ -1057,9 +1057,9 @@ void ircomm_tty_start(struct tty_struct *tty)
* Function ircomm_tty_stop (tty)
*
* This routine notifies the tty driver that it should stop outputting
- * characters to the tty device.
+ * characters to the tty device.
*/
-static void ircomm_tty_stop(struct tty_struct *tty)
+static void ircomm_tty_stop(struct tty_struct *tty)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data;
@@ -1094,14 +1094,14 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self)
/*wake_up_interruptible(&self->delta_msr_wait);*/
}
if ((self->flags & ASYNC_CHECK_CD) && (status & IRCOMM_DELTA_CD)) {
- IRDA_DEBUG(2,
+ IRDA_DEBUG(2,
"%s(), ircomm%d CD now %s...\n", __FUNCTION__ , self->line,
(status & IRCOMM_CD) ? "on" : "off");
if (status & IRCOMM_CD) {
wake_up_interruptible(&self->open_wait);
} else {
- IRDA_DEBUG(2,
+ IRDA_DEBUG(2,
"%s(), Doing serial hangup..\n", __FUNCTION__ );
if (tty)
tty_hangup(tty);
@@ -1113,10 +1113,10 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self)
if (self->flags & ASYNC_CTS_FLOW) {
if (tty->hw_stopped) {
if (status & IRCOMM_CTS) {
- IRDA_DEBUG(2,
+ IRDA_DEBUG(2,
"%s(), CTS tx start...\n", __FUNCTION__ );
tty->hw_stopped = 0;
-
+
/* Wake up processes blocked on open */
wake_up_interruptible(&self->open_wait);
@@ -1125,7 +1125,7 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self)
}
} else {
if (!(status & IRCOMM_CTS)) {
- IRDA_DEBUG(2,
+ IRDA_DEBUG(2,
"%s(), CTS tx stop...\n", __FUNCTION__ );
tty->hw_stopped = 1;
}
@@ -1145,7 +1145,7 @@ static int ircomm_tty_data_indication(void *instance, void *sap,
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
-
+
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
IRDA_ASSERT(skb != NULL, return -1;);
@@ -1155,10 +1155,10 @@ static int ircomm_tty_data_indication(void *instance, void *sap,
return 0;
}
- /*
+ /*
* If we receive data when hardware is stopped then something is wrong.
* We try to poll the peers line settings to check if we are up todate.
- * Devices like WinCE can do this, and since they don't send any
+ * Devices like WinCE can do this, and since they don't send any
* params, we can just as well declare the hardware for running.
*/
if (self->tty->hw_stopped && (self->flow == FLOW_START)) {
@@ -1170,9 +1170,9 @@ static int ircomm_tty_data_indication(void *instance, void *sap,
ircomm_tty_link_established(self);
}
- /*
+ /*
* Just give it over to the line discipline. There is no need to
- * involve the flip buffers, since we are not running in an interrupt
+ * involve the flip buffers, since we are not running in an interrupt
* handler
*/
self->tty->ldisc.receive_buf(self->tty, skb->data, NULL, skb->len);
@@ -1195,14 +1195,14 @@ static int ircomm_tty_control_indication(void *instance, void *sap,
int clen;
IRDA_DEBUG(4, "%s()\n", __FUNCTION__ );
-
+
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
IRDA_ASSERT(skb != NULL, return -1;);
clen = skb->data[0];
- irda_param_extract_all(self, skb->data+1, IRDA_MIN(skb->len-1, clen),
+ irda_param_extract_all(self, skb->data+1, IRDA_MIN(skb->len-1, clen),
&ircomm_param_info);
/* No need to kfree_skb - see ircomm_control_indication() */
@@ -1217,7 +1217,7 @@ static int ircomm_tty_control_indication(void *instance, void *sap,
* transmission of data. We just mark the hardware as stopped, and wait
* for IrTTP to notify us that things are OK again.
*/
-static void ircomm_tty_flow_indication(void *instance, void *sap,
+static void ircomm_tty_flow_indication(void *instance, void *sap,
LOCAL_FLOW cmd)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
@@ -1247,7 +1247,7 @@ static void ircomm_tty_flow_indication(void *instance, void *sap,
static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf)
{
- int ret=0;
+ int ret=0;
ret += sprintf(buf+ret, "State: %s\n", ircomm_tty_state[self->state]);
@@ -1260,37 +1260,37 @@ static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf)
ret += sprintf(buf+ret, "3_WIRE_RAW");
else
ret += sprintf(buf+ret, "No common service type!\n");
- ret += sprintf(buf+ret, "\n");
+ ret += sprintf(buf+ret, "\n");
ret += sprintf(buf+ret, "Port name: %s\n", self->settings.port_name);
- ret += sprintf(buf+ret, "DTE status: ");
- if (self->settings.dte & IRCOMM_RTS)
- ret += sprintf(buf+ret, "RTS|");
- if (self->settings.dte & IRCOMM_DTR)
- ret += sprintf(buf+ret, "DTR|");
+ ret += sprintf(buf+ret, "DTE status: ");
+ if (self->settings.dte & IRCOMM_RTS)
+ ret += sprintf(buf+ret, "RTS|");
+ if (self->settings.dte & IRCOMM_DTR)
+ ret += sprintf(buf+ret, "DTR|");
if (self->settings.dte)
ret--; /* remove the last | */
- ret += sprintf(buf+ret, "\n");
+ ret += sprintf(buf+ret, "\n");
ret += sprintf(buf+ret, "DCE status: ");
- if (self->settings.dce & IRCOMM_CTS)
- ret += sprintf(buf+ret, "CTS|");
- if (self->settings.dce & IRCOMM_DSR)
- ret += sprintf(buf+ret, "DSR|");
- if (self->settings.dce & IRCOMM_CD)
- ret += sprintf(buf+ret, "CD|");
- if (self->settings.dce & IRCOMM_RI)
- ret += sprintf(buf+ret, "RI|");
+ if (self->settings.dce & IRCOMM_CTS)
+ ret += sprintf(buf+ret, "CTS|");
+ if (self->settings.dce & IRCOMM_DSR)
+ ret += sprintf(buf+ret, "DSR|");
+ if (self->settings.dce & IRCOMM_CD)
+ ret += sprintf(buf+ret, "CD|");
+ if (self->settings.dce & IRCOMM_RI)
+ ret += sprintf(buf+ret, "RI|");
if (self->settings.dce)
ret--; /* remove the last | */
- ret += sprintf(buf+ret, "\n");
+ ret += sprintf(buf+ret, "\n");
ret += sprintf(buf+ret, "Configuration: ");
if (!self->settings.null_modem)
ret += sprintf(buf+ret, "DTE <-> DCE\n");
else
- ret += sprintf(buf+ret,
+ ret += sprintf(buf+ret,
"DTE <-> DTE (null modem emulation)\n");
ret += sprintf(buf+ret, "Data rate: %d\n", self->settings.data_rate);
@@ -1314,7 +1314,7 @@ static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf)
ret += sprintf(buf+ret, "ENQ_ACK_OUT|");
if (self->settings.flow_control)
ret--; /* remove the last | */
- ret += sprintf(buf+ret, "\n");
+ ret += sprintf(buf+ret, "\n");
ret += sprintf(buf+ret, "Flags: ");
if (self->flags & ASYNC_CTS_FLOW)
@@ -1333,25 +1333,25 @@ static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf)
ret--; /* remove the last | */
ret += sprintf(buf+ret, "\n");
- ret += sprintf(buf+ret, "Role: %s\n", self->client ?
+ ret += sprintf(buf+ret, "Role: %s\n", self->client ?
"client" : "server");
ret += sprintf(buf+ret, "Open count: %d\n", self->open_count);
ret += sprintf(buf+ret, "Max data size: %d\n", self->max_data_size);
ret += sprintf(buf+ret, "Max header size: %d\n", self->max_header_size);
-
+
if (self->tty)
- ret += sprintf(buf+ret, "Hardware: %s\n",
+ ret += sprintf(buf+ret, "Hardware: %s\n",
self->tty->hw_stopped ? "Stopped" : "Running");
- ret += sprintf(buf+ret, "\n");
- return ret;
+ ret += sprintf(buf+ret, "\n");
+ return ret;
}
/*
* Function ircomm_tty_read_proc (buf, start, offset, len, eof, unused)
*
- *
+ *
*
*/
#ifdef CONFIG_PROC_FS
@@ -1359,8 +1359,8 @@ static int ircomm_tty_read_proc(char *buf, char **start, off_t offset, int len,
int *eof, void *unused)
{
struct ircomm_tty_cb *self;
- int count = 0, l;
- off_t begin = 0;
+ int count = 0, l;
+ off_t begin = 0;
unsigned long flags;
spin_lock_irqsave(&ircomm_tty->hb_spinlock, flags);
@@ -1370,25 +1370,25 @@ static int ircomm_tty_read_proc(char *buf, char **start, off_t offset, int len,
if (self->magic != IRCOMM_TTY_MAGIC)
break;
- l = ircomm_tty_line_info(self, buf + count);
- count += l;
- if (count+begin > offset+len)
- goto done;
- if (count+begin < offset) {
- begin += count;
- count = 0;
- }
-
+ l = ircomm_tty_line_info(self, buf + count);
+ count += l;
+ if (count+begin > offset+len)
+ goto done;
+ if (count+begin < offset) {
+ begin += count;
+ count = 0;
+ }
+
self = (struct ircomm_tty_cb *) hashbin_get_next(ircomm_tty);
- }
- *eof = 1;
+ }
+ *eof = 1;
done:
spin_unlock_irqrestore(&ircomm_tty->hb_spinlock, flags);
- if (offset >= count+begin)
- return 0;
- *start = buf + (offset-begin);
- return ((len < begin+count-offset) ? len : begin+count-offset);
+ if (offset >= count+begin)
+ return 0;
+ *start = buf + (offset-begin);
+ return ((len < begin+count-offset) ? len : begin+count-offset);
}
#endif /* CONFIG_PROC_FS */
diff --git a/net/irda/ircomm/ircomm_tty_attach.c b/net/irda/ircomm/ircomm_tty_attach.c
index 99f5eddbb4b..8d7ba93e4e0 100644
--- a/net/irda/ircomm/ircomm_tty_attach.c
+++ b/net/irda/ircomm/ircomm_tty_attach.c
@@ -1,32 +1,32 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_tty_attach.c
- * Version:
+ * Version:
* Description: Code for attaching the serial driver to IrCOMM
* Status: Experimental.
* Author: Dag Brattli <dagb@cs.uit.no>
* Created at: Sat Jun 5 17:42:00 1999
* Modified at: Tue Jan 4 14:20:49 2000
* Modified by: Dag Brattli <dagb@cs.uit.no>
- *
+ *
* Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved.
* Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/sched.h>
@@ -50,35 +50,35 @@ static void ircomm_tty_ias_register(struct ircomm_tty_cb *self);
static void ircomm_tty_discovery_indication(discinfo_t *discovery,
DISCOVERY_MODE mode,
void *priv);
-static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id,
+static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id,
struct ias_value *value, void *priv);
static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self,
int timeout);
static void ircomm_tty_watchdog_timer_expired(void *data);
-static int ircomm_tty_state_idle(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_idle(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info);
-static int ircomm_tty_state_search(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_search(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info);
-static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info);
-static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info);
-static int ircomm_tty_state_setup(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_setup(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info);
-static int ircomm_tty_state_ready(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_ready(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info);
char *ircomm_tty_state[] = {
@@ -111,7 +111,7 @@ static char *ircomm_tty_event[] = {
#endif /* CONFIG_IRDA_DEBUG */
static int (*state[])(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event,
- struct sk_buff *skb, struct ircomm_tty_info *info) =
+ struct sk_buff *skb, struct ircomm_tty_info *info) =
{
ircomm_tty_state_idle,
ircomm_tty_state_search,
@@ -125,7 +125,7 @@ static int (*state[])(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event,
* Function ircomm_tty_attach_cable (driver)
*
* Try to attach cable (IrCOMM link). This function will only return
- * when the link has been connected, or if an error condition occurs.
+ * when the link has been connected, or if an error condition occurs.
* If success, the return value is the resulting service type.
*/
int ircomm_tty_attach_cable(struct ircomm_tty_cb *self)
@@ -135,7 +135,7 @@ int ircomm_tty_attach_cable(struct ircomm_tty_cb *self)
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
- /* Check if somebody has already connected to us */
+ /* Check if somebody has already connected to us */
if (ircomm_is_connected(self->ircomm)) {
IRDA_DEBUG(0, "%s(), already connected!\n", __FUNCTION__ );
return 0;
@@ -177,7 +177,7 @@ void ircomm_tty_detach_cable(struct ircomm_tty_cb *self)
self->skey = NULL;
}
- if (self->iriap) {
+ if (self->iriap) {
iriap_close(self->iriap);
self->iriap = NULL;
}
@@ -212,7 +212,7 @@ static void ircomm_tty_ias_register(struct ircomm_tty_cb *self)
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;);
-
+
/* Compute hint bits based on service */
hints = irlmp_service_to_hint(S_COMM);
if (self->service_type & IRCOMM_3_WIRE_RAW)
@@ -234,19 +234,19 @@ static void ircomm_tty_ias_register(struct ircomm_tty_cb *self)
if (self->service_type & IRCOMM_3_WIRE_RAW) {
/* Register IrLPT with LM-IAS */
self->obj = irias_new_object("IrLPT", IAS_IRLPT_ID);
- irias_add_integer_attrib(self->obj, "IrDA:IrLMP:LsapSel",
+ irias_add_integer_attrib(self->obj, "IrDA:IrLMP:LsapSel",
self->slsap_sel, IAS_KERNEL_ATTR);
} else {
/* Register IrCOMM with LM-IAS */
self->obj = irias_new_object("IrDA:IrCOMM", IAS_IRCOMM_ID);
- irias_add_integer_attrib(self->obj, "IrDA:TinyTP:LsapSel",
+ irias_add_integer_attrib(self->obj, "IrDA:TinyTP:LsapSel",
self->slsap_sel, IAS_KERNEL_ATTR);
-
+
/* Code the parameters into the buffer */
- irda_param_pack(oct_seq, "bbbbbb",
+ irda_param_pack(oct_seq, "bbbbbb",
IRCOMM_SERVICE_TYPE, 1, self->service_type,
IRCOMM_PORT_TYPE, 1, IRCOMM_SERIAL);
-
+
/* Register parameters with LM-IAS */
irias_add_octseq_attrib(self->obj, "Parameters", oct_seq, 6,
IAS_KERNEL_ATTR);
@@ -302,23 +302,23 @@ int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self)
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
- if (self->service_type & IRCOMM_3_WIRE_RAW)
+ if (self->service_type & IRCOMM_3_WIRE_RAW)
return 0;
- /*
- * Set default values, but only if the application for some reason
+ /*
+ * Set default values, but only if the application for some reason
* haven't set them already
*/
- IRDA_DEBUG(2, "%s(), data-rate = %d\n", __FUNCTION__ ,
+ IRDA_DEBUG(2, "%s(), data-rate = %d\n", __FUNCTION__ ,
self->settings.data_rate);
if (!self->settings.data_rate)
self->settings.data_rate = 9600;
- IRDA_DEBUG(2, "%s(), data-format = %d\n", __FUNCTION__ ,
+ IRDA_DEBUG(2, "%s(), data-format = %d\n", __FUNCTION__ ,
self->settings.data_format);
if (!self->settings.data_format)
self->settings.data_format = IRCOMM_WSIZE_8; /* 8N1 */
- IRDA_DEBUG(2, "%s(), flow-control = %d\n", __FUNCTION__ ,
+ IRDA_DEBUG(2, "%s(), flow-control = %d\n", __FUNCTION__ ,
self->settings.flow_control);
/*self->settings.flow_control = IRCOMM_RTS_CTS_IN|IRCOMM_RTS_CTS_OUT;*/
@@ -330,7 +330,7 @@ int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self)
ircomm_param_request(self, IRCOMM_SERVICE_TYPE, FALSE);
ircomm_param_request(self, IRCOMM_DATA_RATE, FALSE);
ircomm_param_request(self, IRCOMM_DATA_FORMAT, FALSE);
-
+
/* For a 3 wire service, we just flush the last parameter and return */
if (self->settings.service_type == IRCOMM_3_WIRE) {
ircomm_param_request(self, IRCOMM_FLOW_CONTROL, TRUE);
@@ -342,10 +342,10 @@ int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self)
#if 0
ircomm_param_request(self, IRCOMM_XON_XOFF, FALSE);
ircomm_param_request(self, IRCOMM_ENQ_ACK, FALSE);
-#endif
+#endif
/* Notify peer that we are ready to receive data */
ircomm_param_request(self, IRCOMM_DTE, TRUE);
-
+
return 0;
}
@@ -388,8 +388,8 @@ static void ircomm_tty_discovery_indication(discinfo_t *discovery,
self = (struct ircomm_tty_cb *) hashbin_get_first(ircomm_tty);
while (self != NULL) {
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;);
-
- ircomm_tty_do_event(self, IRCOMM_TTY_DISCOVERY_INDICATION,
+
+ ircomm_tty_do_event(self, IRCOMM_TTY_DISCOVERY_INDICATION,
NULL, &info);
self = (struct ircomm_tty_cb *) hashbin_get_next(ircomm_tty);
@@ -402,7 +402,7 @@ static void ircomm_tty_discovery_indication(discinfo_t *discovery,
* Link disconnected
*
*/
-void ircomm_tty_disconnect_indication(void *instance, void *sap,
+void ircomm_tty_disconnect_indication(void *instance, void *sap,
LM_REASON reason,
struct sk_buff *skb)
{
@@ -422,7 +422,7 @@ void ircomm_tty_disconnect_indication(void *instance, void *sap,
/* Stop data transfers */
self->tty->hw_stopped = 1;
- ircomm_tty_do_event(self, IRCOMM_TTY_DISCONNECT_INDICATION, NULL,
+ ircomm_tty_do_event(self, IRCOMM_TTY_DISCONNECT_INDICATION, NULL,
NULL);
}
@@ -432,8 +432,8 @@ void ircomm_tty_disconnect_indication(void *instance, void *sap,
* Got result from the IAS query we make
*
*/
-static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id,
- struct ias_value *value,
+static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id,
+ struct ias_value *value,
void *priv)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) priv;
@@ -454,18 +454,18 @@ static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id,
}
switch (value->type) {
- case IAS_OCT_SEQ:
+ case IAS_OCT_SEQ:
IRDA_DEBUG(2, "%s(), got octet sequence\n", __FUNCTION__ );
irda_param_extract_all(self, value->t.oct_seq, value->len,
&ircomm_param_info);
- ircomm_tty_do_event(self, IRCOMM_TTY_GOT_PARAMETERS, NULL,
+ ircomm_tty_do_event(self, IRCOMM_TTY_GOT_PARAMETERS, NULL,
NULL);
break;
case IAS_INTEGER:
- /* Got LSAP selector */
- IRDA_DEBUG(2, "%s(), got lsapsel = %d\n", __FUNCTION__ ,
+ /* Got LSAP selector */
+ IRDA_DEBUG(2, "%s(), got lsapsel = %d\n", __FUNCTION__ ,
value->t.integer);
if (value->t.integer == -1) {
@@ -491,10 +491,10 @@ static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id,
* Connection confirmed
*
*/
-void ircomm_tty_connect_confirm(void *instance, void *sap,
- struct qos_info *qos,
- __u32 max_data_size,
- __u8 max_header_size,
+void ircomm_tty_connect_confirm(void *instance, void *sap,
+ struct qos_info *qos,
+ __u32 max_data_size,
+ __u8 max_header_size,
struct sk_buff *skb)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
@@ -515,16 +515,16 @@ void ircomm_tty_connect_confirm(void *instance, void *sap,
}
/*
- * Function ircomm_tty_connect_indication (instance, sap, qos, max_sdu_size,
+ * Function ircomm_tty_connect_indication (instance, sap, qos, max_sdu_size,
* skb)
*
* we are discovered and being requested to connect by remote device !
*
*/
-void ircomm_tty_connect_indication(void *instance, void *sap,
- struct qos_info *qos,
+void ircomm_tty_connect_indication(void *instance, void *sap,
+ struct qos_info *qos,
__u32 max_data_size,
- __u8 max_header_size,
+ __u8 max_header_size,
struct sk_buff *skb)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance;
@@ -542,8 +542,8 @@ void ircomm_tty_connect_indication(void *instance, void *sap,
clen = skb->data[0];
if (clen)
- irda_param_extract_all(self, skb->data+1,
- IRDA_MIN(skb->len, clen),
+ irda_param_extract_all(self, skb->data+1,
+ IRDA_MIN(skb->len, clen),
&ircomm_param_info);
ircomm_tty_do_event(self, IRCOMM_TTY_CONNECT_INDICATION, NULL, NULL);
@@ -566,14 +566,14 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self)
if (!self->tty)
return;
-
+
del_timer(&self->watchdog_timer);
- /*
+ /*
* IrCOMM link is now up, and if we are not using hardware
* flow-control, then declare the hardware as running. Otherwise we
* will have to wait for the peer device (DCE) to raise the CTS
- * line.
+ * line.
*/
if ((self->flags & ASYNC_CTS_FLOW) && ((self->settings.dce & IRCOMM_CTS) == 0)) {
IRDA_DEBUG(0, "%s(), waiting for CTS ...\n", __FUNCTION__ );
@@ -582,7 +582,7 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self)
IRDA_DEBUG(1, "%s(), starting hardware!\n", __FUNCTION__ );
self->tty->hw_stopped = 0;
-
+
/* Wake up processes blocked on open */
wake_up_interruptible(&self->open_wait);
}
@@ -593,8 +593,8 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self)
/*
* Function ircomm_tty_start_watchdog_timer (self, timeout)
*
- * Start the watchdog timer. This timer is used to make sure that any
- * connection attempt is successful, and if not, we will retry after
+ * Start the watchdog timer. This timer is used to make sure that any
+ * connection attempt is successful, and if not, we will retry after
* the timeout
*/
static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self,
@@ -616,7 +616,7 @@ static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self,
static void ircomm_tty_watchdog_timer_expired(void *data)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) data;
-
+
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
IRDA_ASSERT(self != NULL, return;);
@@ -633,14 +633,14 @@ static void ircomm_tty_watchdog_timer_expired(void *data)
*
*/
int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event,
- struct sk_buff *skb, struct ircomm_tty_info *info)
+ struct sk_buff *skb, struct ircomm_tty_info *info)
{
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __FUNCTION__ ,
ircomm_tty_state[self->state], ircomm_tty_event[event]);
-
+
return (*state[self->state])(self, event, skb, info);
}
@@ -656,7 +656,7 @@ static inline void ircomm_tty_next_state(struct ircomm_tty_cb *self, IRCOMM_TTY_
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;);
- IRDA_DEBUG(2, "%s: next state=%s, service type=%d\n", __FUNCTION__ ,
+ IRDA_DEBUG(2, "%s: next state=%s, service type=%d\n", __FUNCTION__ ,
ircomm_tty_state[self->state], self->service_type);
*/
self->state = state;
@@ -668,9 +668,9 @@ static inline void ircomm_tty_next_state(struct ircomm_tty_cb *self, IRCOMM_TTY_
* Just hanging around
*
*/
-static int ircomm_tty_state_idle(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_idle(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info)
{
int ret = 0;
@@ -679,10 +679,10 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self,
ircomm_tty_state[self->state], ircomm_tty_event[event]);
switch (event) {
case IRCOMM_TTY_ATTACH_CABLE:
- /* Try to discover any remote devices */
+ /* Try to discover any remote devices */
ircomm_tty_start_watchdog_timer(self, 3*HZ);
ircomm_tty_next_state(self, IRCOMM_TTY_SEARCH);
-
+
irlmp_discovery_request(DISCOVERY_DEFAULT_SLOTS);
break;
case IRCOMM_TTY_DISCOVERY_INDICATION:
@@ -701,7 +701,7 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self,
iriap_getvaluebyclass_request(self->iriap,
self->saddr, self->daddr,
"IrDA:IrCOMM", "Parameters");
-
+
ircomm_tty_start_watchdog_timer(self, 3*HZ);
ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_PARAMETERS);
break;
@@ -732,9 +732,9 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self,
* Trying to discover an IrCOMM device
*
*/
-static int ircomm_tty_state_search(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_search(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info)
{
int ret = 0;
@@ -752,19 +752,19 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self,
__FUNCTION__);
return -EBUSY;
}
-
+
self->iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self,
ircomm_tty_getvalue_confirm);
-
+
if (self->service_type == IRCOMM_3_WIRE_RAW) {
iriap_getvaluebyclass_request(self->iriap, self->saddr,
- self->daddr, "IrLPT",
+ self->daddr, "IrLPT",
"IrDA:IrLMP:LsapSel");
ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_LSAP_SEL);
} else {
iriap_getvaluebyclass_request(self->iriap, self->saddr,
- self->daddr,
- "IrDA:IrCOMM",
+ self->daddr,
+ "IrDA:IrCOMM",
"Parameters");
ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_PARAMETERS);
@@ -783,7 +783,7 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self,
#if 1
/* Give up */
#else
- /* Try to discover any remote devices */
+ /* Try to discover any remote devices */
ircomm_tty_start_watchdog_timer(self, 3*HZ);
irlmp_discovery_request(DISCOVERY_DEFAULT_SLOTS);
#endif
@@ -805,9 +805,9 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self,
* Querying the remote LM-IAS for IrCOMM parameters
*
*/
-static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info)
{
int ret = 0;
@@ -822,12 +822,12 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self,
__FUNCTION__);
return -EBUSY;
}
-
+
self->iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self,
ircomm_tty_getvalue_confirm);
- iriap_getvaluebyclass_request(self->iriap, self->saddr,
- self->daddr, "IrDA:IrCOMM",
+ iriap_getvaluebyclass_request(self->iriap, self->saddr,
+ self->daddr, "IrDA:IrCOMM",
"IrDA:TinyTP:LsapSel");
ircomm_tty_start_watchdog_timer(self, 3*HZ);
@@ -836,7 +836,7 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self,
case IRCOMM_TTY_WD_TIMER_EXPIRED:
/* Go back to search mode */
ircomm_tty_next_state(self, IRCOMM_TTY_SEARCH);
- ircomm_tty_start_watchdog_timer(self, 3*HZ);
+ ircomm_tty_start_watchdog_timer(self, 3*HZ);
break;
case IRCOMM_TTY_CONNECT_INDICATION:
del_timer(&self->watchdog_timer);
@@ -863,9 +863,9 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self,
* Query remote LM-IAS for the LSAP selector which we can connect to
*
*/
-static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info)
{
int ret = 0;
@@ -877,7 +877,7 @@ static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self,
case IRCOMM_TTY_GOT_LSAPSEL:
/* Connect to remote device */
ret = ircomm_connect_request(self->ircomm, self->dlsap_sel,
- self->saddr, self->daddr,
+ self->saddr, self->daddr,
NULL, self->service_type);
ircomm_tty_start_watchdog_timer(self, 3*HZ);
ircomm_tty_next_state(self, IRCOMM_TTY_SETUP);
@@ -912,9 +912,9 @@ static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self,
* Trying to connect
*
*/
-static int ircomm_tty_state_setup(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_setup(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info)
{
int ret = 0;
@@ -926,10 +926,10 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self,
case IRCOMM_TTY_CONNECT_CONFIRM:
del_timer(&self->watchdog_timer);
ircomm_tty_ias_unregister(self);
-
- /*
+
+ /*
* Send initial parameters. This will also send out queued
- * parameters waiting for the connection to come up
+ * parameters waiting for the connection to come up
*/
ircomm_tty_send_initial_parameters(self);
ircomm_tty_link_established(self);
@@ -938,7 +938,7 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self,
case IRCOMM_TTY_CONNECT_INDICATION:
del_timer(&self->watchdog_timer);
ircomm_tty_ias_unregister(self);
-
+
/* Accept connection */
ircomm_connect_response(self->ircomm, NULL);
ircomm_tty_next_state(self, IRCOMM_TTY_READY);
@@ -966,9 +966,9 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self,
* IrCOMM is now connected
*
*/
-static int ircomm_tty_state_ready(struct ircomm_tty_cb *self,
- IRCOMM_TTY_EVENT event,
- struct sk_buff *skb,
+static int ircomm_tty_state_ready(struct ircomm_tty_cb *self,
+ IRCOMM_TTY_EVENT event,
+ struct sk_buff *skb,
struct ircomm_tty_info *info)
{
int ret = 0;
@@ -976,7 +976,7 @@ static int ircomm_tty_state_ready(struct ircomm_tty_cb *self,
switch (event) {
case IRCOMM_TTY_DATA_REQUEST:
ret = ircomm_data_request(self->ircomm, skb);
- break;
+ break;
case IRCOMM_TTY_DETACH_CABLE:
ircomm_disconnect_request(self->ircomm, NULL);
ircomm_tty_next_state(self, IRCOMM_TTY_IDLE);
diff --git a/net/irda/ircomm/ircomm_tty_ioctl.c b/net/irda/ircomm/ircomm_tty_ioctl.c
index 75e39ea599d..a5174e6e7ad 100644
--- a/net/irda/ircomm/ircomm_tty_ioctl.c
+++ b/net/irda/ircomm/ircomm_tty_ioctl.c
@@ -1,31 +1,31 @@
/*********************************************************************
- *
+ *
* Filename: ircomm_tty_ioctl.c
- * Version:
- * Description:
+ * Version:
+ * Description:
* Status: Experimental.
* Author: Dag Brattli <dagb@cs.uit.no>
* Created at: Thu Jun 10 14:39:09 1999
* Modified at: Wed Jan 5 14:45:43 2000
* Modified by: Dag Brattli <dagb@cs.uit.no>
- *
+ *
* Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
- *
+ *
********************************************************************/
#include <linux/init.h>
@@ -75,7 +75,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self)
}
if (cflag & CSTOPB)
cval |= IRCOMM_2_STOP_BIT;
-
+
if (cflag & PARENB)
cval |= IRCOMM_PARITY_ENABLE;
if (!(cflag & PARODD))
@@ -88,7 +88,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self)
self->settings.data_rate = baud;
ircomm_param_request(self, IRCOMM_DATA_RATE, FALSE);
-
+
/* CTS flow control flag and modem status interrupts */
if (cflag & CRTSCTS) {
self->flags |= ASYNC_CTS_FLOW;
@@ -104,7 +104,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self)
self->flags &= ~ASYNC_CHECK_CD;
else
self->flags |= ASYNC_CHECK_CD;
-#if 0
+#if 0
/*
* Set up parity check flag
*/
@@ -113,7 +113,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self)
driver->read_status_mask |= LSR_FE | LSR_PE;
if (I_BRKINT(driver->tty) || I_PARMRK(driver->tty))
driver->read_status_mask |= LSR_BI;
-
+
/*
* Characters to ignore
*/
@@ -124,17 +124,17 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self)
if (I_IGNBRK(self->tty)) {
self->ignore_status_mask |= LSR_BI;
/*
- * If we're ignore parity and break indicators, ignore
+ * If we're ignore parity and break indicators, ignore
* overruns too. (For real raw support).
*/
- if (I_IGNPAR(self->tty))
+ if (I_IGNPAR(self->tty))
self->ignore_status_mask |= LSR_OE;
}
#endif
self->settings.data_format = cval;
ircomm_param_request(self, IRCOMM_DATA_FORMAT, FALSE);
- ircomm_param_request(self, IRCOMM_FLOW_CONTROL, TRUE);
+ ircomm_param_request(self, IRCOMM_FLOW_CONTROL, TRUE);
}
/*
@@ -145,7 +145,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self)
* should be prepared to accept the case where old == NULL, and try to
* do something rational.
*/
-void ircomm_tty_set_termios(struct tty_struct *tty,
+void ircomm_tty_set_termios(struct tty_struct *tty,
struct ktermios *old_termios)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data;
@@ -153,8 +153,8 @@ void ircomm_tty_set_termios(struct tty_struct *tty,
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
- if ((cflag == old_termios->c_cflag) &&
- (RELEVANT_IFLAG(tty->termios->c_iflag) ==
+ if ((cflag == old_termios->c_cflag) &&
+ (RELEVANT_IFLAG(tty->termios->c_iflag) ==
RELEVANT_IFLAG(old_termios->c_iflag)))
{
return;
@@ -168,21 +168,21 @@ void ircomm_tty_set_termios(struct tty_struct *tty,
self->settings.dte &= ~(IRCOMM_DTR|IRCOMM_RTS);
ircomm_param_request(self, IRCOMM_DTE, TRUE);
}
-
+
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) &&
(cflag & CBAUD)) {
self->settings.dte |= IRCOMM_DTR;
- if (!(tty->termios->c_cflag & CRTSCTS) ||
+ if (!(tty->termios->c_cflag & CRTSCTS) ||
!test_bit(TTY_THROTTLED, &tty->flags)) {
self->settings.dte |= IRCOMM_RTS;
}
ircomm_param_request(self, IRCOMM_DTE, TRUE);
}
-
+
/* Handle turning off CRTSCTS */
if ((old_termios->c_cflag & CRTSCTS) &&
- !(tty->termios->c_cflag & CRTSCTS))
+ !(tty->termios->c_cflag & CRTSCTS))
{
tty->hw_stopped = 0;
ircomm_tty_start(tty);
@@ -192,7 +192,7 @@ void ircomm_tty_set_termios(struct tty_struct *tty,
/*
* Function ircomm_tty_tiocmget (tty, file)
*
- *
+ *
*
*/
int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file)
@@ -217,12 +217,12 @@ int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file)
/*
* Function ircomm_tty_tiocmset (tty, file, set, clear)
*
- *
+ *
*
*/
int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear)
-{
+{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data;
IRDA_DEBUG(2, "%s()\n", __FUNCTION__ );
@@ -249,21 +249,21 @@ int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file,
self->settings.dte |= IRCOMM_DELTA_DTR;
ircomm_param_request(self, IRCOMM_DTE, TRUE);
-
+
return 0;
}
/*
* Function get_serial_info (driver, retinfo)
*
- *
+ *
*
*/
static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self,
struct serial_struct __user *retinfo)
{
struct serial_struct info;
-
+
if (!retinfo)
return -EFAULT;
@@ -277,11 +277,11 @@ static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self,
info.closing_wait = self->closing_wait;
/* For compatibility */
- info.type = PORT_16550A;
- info.port = 0;
- info.irq = 0;
+ info.type = PORT_16550A;
+ info.port = 0;
+ info.irq = 0;
info.xmit_fifo_size = 0;
- info.hub6 = 0;
+ info.hub6 = 0;
info.custom_divisor = 0;
if (copy_to_user(retinfo, &info, sizeof(*retinfo)))
@@ -293,7 +293,7 @@ static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self,
/*
* Function set_serial_info (driver, new_info)
*
- *
+ *
*
*/
static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self,
@@ -311,7 +311,7 @@ static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self,
state = self
old_state = *self;
-
+
if (!capable(CAP_SYS_ADMIN)) {
if ((new_serial.baud_base != state->settings.data_rate) ||
(new_serial.close_delay != state->close_delay) ||
@@ -368,10 +368,10 @@ static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self,
/*
* Function ircomm_tty_ioctl (tty, file, cmd, arg)
*
- *
+ *
*
*/
-int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file,
+int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg)
{
struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data;
@@ -416,7 +416,7 @@ int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file,
put_user(cnow.brk, &p_cuser->brk) ||
put_user(cnow.buf_overrun, &p_cuser->buf_overrun))
return -EFAULT;
-#endif
+#endif
return 0;
default:
ret = -ENOIOCTLCMD; /* ioctls which we must ignore */
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-30 22:02:45 +0000