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authorStephen Hemminger <shemminger@linux-foundation.org>2007-08-28 15:22:09 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:48:27 -0700
commit522400623e240ad134cb4101b1fddc3245d2a7ed (patch)
treefb1f341426ae7cd5c977232c8084bf45819d1bea /net/atm/signaling.c
parent23f1f4eff85d3d2ec9ed589e3fdcbba59eaa083e (diff)
downloadlinux-2.6.38-lt-ux500-522400623e240ad134cb4101b1fddc3245d2a7ed.tar.gz
[ATM]: Replace DPRINTK() with pr_debug().
Get rid of using DPRINTK macro in ATM and use pr_debug (in kernel.h). Using the standard macro is cleaner and forces code to check for bad arguments and formatting. Fixes from Thomas Graf. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm/signaling.c')
-rw-r--r--net/atm/signaling.c25
1 files changed, 9 insertions, 16 deletions
diff --git a/net/atm/signaling.c b/net/atm/signaling.c
index d14baaf1f4c..bced78b77f1 100644
--- a/net/atm/signaling.c
+++ b/net/atm/signaling.c
@@ -23,13 +23,6 @@
Danger: may cause nasty hangs if the demon
crashes. */
-#if 0
-#define DPRINTK(format,args...) printk(KERN_DEBUG format,##args)
-#else
-#define DPRINTK(format,args...)
-#endif
-
-
struct atm_vcc *sigd = NULL;
#ifdef WAIT_FOR_DEMON
static DECLARE_WAIT_QUEUE_HEAD(sigd_sleep);
@@ -44,14 +37,14 @@ static void sigd_put_skb(struct sk_buff *skb)
add_wait_queue(&sigd_sleep,&wait);
while (!sigd) {
set_current_state(TASK_UNINTERRUPTIBLE);
- DPRINTK("atmsvc: waiting for signaling demon...\n");
+ pr_debug("atmsvc: waiting for signaling demon...\n");
schedule();
}
current->state = TASK_RUNNING;
remove_wait_queue(&sigd_sleep,&wait);
#else
if (!sigd) {
- DPRINTK("atmsvc: no signaling demon\n");
+ pr_debug("atmsvc: no signaling demon\n");
kfree_skb(skb);
return;
}
@@ -96,9 +89,9 @@ static int sigd_send(struct atm_vcc *vcc,struct sk_buff *skb)
msg = (struct atmsvc_msg *) skb->data;
atomic_sub(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
- DPRINTK("sigd_send %d (0x%lx)\n",(int) msg->type,
- (unsigned long) msg->vcc);
vcc = *(struct atm_vcc **) &msg->vcc;
+ pr_debug("sigd_send %d (0x%lx)\n",(int) msg->type,
+ (unsigned long) vcc);
sk = sk_atm(vcc);
switch (msg->type) {
@@ -130,7 +123,7 @@ static int sigd_send(struct atm_vcc *vcc,struct sk_buff *skb)
case as_indicate:
vcc = *(struct atm_vcc **) &msg->listen_vcc;
sk = sk_atm(vcc);
- DPRINTK("as_indicate!!!\n");
+ pr_debug("as_indicate!!!\n");
lock_sock(sk);
if (sk_acceptq_is_full(sk)) {
sigd_enq(NULL,as_reject,vcc,NULL,NULL);
@@ -139,7 +132,7 @@ static int sigd_send(struct atm_vcc *vcc,struct sk_buff *skb)
}
sk->sk_ack_backlog++;
skb_queue_tail(&sk->sk_receive_queue, skb);
- DPRINTK("waking sk->sk_sleep 0x%p\n", sk->sk_sleep);
+ pr_debug("waking sk->sk_sleep 0x%p\n", sk->sk_sleep);
sk->sk_state_change(sk);
as_indicate_complete:
release_sock(sk);
@@ -176,7 +169,7 @@ void sigd_enq2(struct atm_vcc *vcc,enum atmsvc_msg_type type,
struct atmsvc_msg *msg;
static unsigned session = 0;
- DPRINTK("sigd_enq %d (0x%p)\n",(int) type,vcc);
+ pr_debug("sigd_enq %d (0x%p)\n",(int) type,vcc);
while (!(skb = alloc_skb(sizeof(struct atmsvc_msg),GFP_KERNEL)))
schedule();
msg = (struct atmsvc_msg *) skb_put(skb,sizeof(struct atmsvc_msg));
@@ -226,7 +219,7 @@ static void sigd_close(struct atm_vcc *vcc)
struct sock *s;
int i;
- DPRINTK("sigd_close\n");
+ pr_debug("sigd_close\n");
sigd = NULL;
if (skb_peek(&sk_atm(vcc)->sk_receive_queue))
printk(KERN_ERR "sigd_close: closing with requests pending\n");
@@ -263,7 +256,7 @@ static struct atm_dev sigd_dev = {
int sigd_attach(struct atm_vcc *vcc)
{
if (sigd) return -EADDRINUSE;
- DPRINTK("sigd_attach\n");
+ pr_debug("sigd_attach\n");
sigd = vcc;
vcc->dev = &sigd_dev;
vcc_insert_socket(sk_atm(vcc));