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-rw-r--r--drivers/char/dsp56k.c4
-rw-r--r--drivers/char/nwflash.c6
-rw-r--r--drivers/char/rtc.c5
-rw-r--r--drivers/char/ser_a2232.c52
-rw-r--r--drivers/char/tpm/tpm.c128
-rw-r--r--drivers/char/tpm/tpm_bios.c4
-rw-r--r--drivers/char/tpm/tpm_tis.c1
-rw-r--r--drivers/char/vme_scc.c59
8 files changed, 162 insertions, 97 deletions
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index 19b88504e96..ca7c72a486b 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -304,9 +304,9 @@ static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t co
}
static long dsp56k_ioctl(struct file *file, unsigned int cmd,
- unsigned long arg)
+ unsigned long arg)
{
- int dev = iminor(inode) & 0x0f;
+ int dev = iminor(file->f_path.dentry->d_inode) & 0x0f;
void __user *argp = (void __user *)arg;
switch(dev)
diff --git a/drivers/char/nwflash.c b/drivers/char/nwflash.c
index f9f72a21129..006be92ee3f 100644
--- a/drivers/char/nwflash.c
+++ b/drivers/char/nwflash.c
@@ -125,15 +125,15 @@ static ssize_t flash_read(struct file *file, char __user *buf, size_t size,
ssize_t ret;
if (flashdebug)
- printk(KERN_DEBUG "flash_read: flash_read: offset=0x%lX, "
- "buffer=%p, count=0x%X.\n", p, buf, count);
+ printk(KERN_DEBUG "flash_read: flash_read: offset=0x%llx, "
+ "buffer=%p, count=0x%zx.\n", *ppos, buf, size);
/*
* We now lock against reads and writes. --rmk
*/
if (mutex_lock_interruptible(&nwflash_mutex))
return -ERESTARTSYS;
- ret = simple_read_from_buffer(buf, size, ppos, FLASH_BASE, gbFlashSize);
+ ret = simple_read_from_buffer(buf, size, ppos, (void *)FLASH_BASE, gbFlashSize);
mutex_unlock(&nwflash_mutex);
return ret;
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index dbefbb30ed4..d9799e2bcfb 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -144,6 +144,7 @@ static ssize_t rtc_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static long rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
+static void rtc_get_rtc_time(struct rtc_time *rtc_tm);
#ifdef RTC_IRQ
static unsigned int rtc_poll(struct file *file, poll_table *wait);
@@ -235,7 +236,7 @@ static inline unsigned char rtc_is_updating(void)
* (See ./arch/XXXX/kernel/time.c for the set_rtc_mmss() function.)
*/
-irqreturn_t rtc_interrupt(int irq, void *dev_id)
+static irqreturn_t rtc_interrupt(int irq, void *dev_id)
{
/*
* Can be an alarm interrupt, update complete interrupt,
@@ -1303,7 +1304,7 @@ static int rtc_proc_open(struct inode *inode, struct file *file)
}
#endif
-void rtc_get_rtc_time(struct rtc_time *rtc_tm)
+static void rtc_get_rtc_time(struct rtc_time *rtc_tm)
{
unsigned long uip_watchdog = jiffies, flags;
unsigned char ctrl;
diff --git a/drivers/char/ser_a2232.c b/drivers/char/ser_a2232.c
index 4ba3aec9e1c..7b0c35207d9 100644
--- a/drivers/char/ser_a2232.c
+++ b/drivers/char/ser_a2232.c
@@ -192,7 +192,7 @@ static inline void a2232_receive_char(struct a2232_port *port, int ch, int err)
Maybe one could implement a more efficient version by not only
transferring one character at a time.
*/
- struct tty_struct *tty = port->gs.tty;
+ struct tty_struct *tty = port->gs.port.tty;
#if 0
switch(err) {
@@ -226,7 +226,7 @@ static void a2232_disable_tx_interrupts(void *ptr)
/* Does this here really have to be? */
local_irq_save(flags);
- port->gs.flags &= ~GS_TX_INTEN;
+ port->gs.port.flags &= ~GS_TX_INTEN;
local_irq_restore(flags);
}
@@ -242,7 +242,7 @@ static void a2232_enable_tx_interrupts(void *ptr)
/* Does this here really have to be? */
local_irq_save(flags);
- port->gs.flags |= GS_TX_INTEN;
+ port->gs.port.flags |= GS_TX_INTEN;
local_irq_restore(flags);
}
@@ -276,9 +276,9 @@ static void a2232_shutdown_port(void *ptr)
local_irq_save(flags);
- port->gs.flags &= ~GS_ACTIVE;
+ port->gs.port.flags &= ~GS_ACTIVE;
- if (port->gs.tty && port->gs.tty->termios->c_cflag & HUPCL) {
+ if (port->gs.port.tty && port->gs.port.tty->termios->c_cflag & HUPCL) {
/* Set DTR and RTS to Low, flush output.
The NetBSD driver "msc.c" does it this way. */
stat->Command = ( (stat->Command & ~A2232CMD_CMask) |
@@ -309,7 +309,7 @@ static int a2232_set_real_termios(void *ptr)
volatile struct a2232status *status;
volatile struct a2232memory *mem;
- if (!port->gs.tty || !port->gs.tty->termios) return 0;
+ if (!port->gs.port.tty || !port->gs.port.tty->termios) return 0;
status = a2232stat(port->which_a2232, port->which_port_on_a2232);
mem = a2232mem(port->which_a2232);
@@ -345,7 +345,7 @@ static int a2232_set_real_termios(void *ptr)
}
a2232_param |= rate;
- cflag = port->gs.tty->termios->c_cflag;
+ cflag = port->gs.port.tty->termios->c_cflag;
// get character size
chsize = cflag & CSIZE;
@@ -382,7 +382,7 @@ static int a2232_set_real_termios(void *ptr)
the conventional way of inserting START/STOP characters
by hand in throttle()/unthrottle().
*/
- softflow = !!( port->gs.tty->termios->c_iflag & IXOFF );
+ softflow = !!( port->gs.port.tty->termios->c_iflag & IXOFF );
// get Parity (Enabled/Disabled? If Enabled, Odd or Even?)
parity = cflag & (PARENB | PARODD);
@@ -400,9 +400,9 @@ static int a2232_set_real_termios(void *ptr)
/* Hmm. Maybe an own a2232_port structure
member would be cleaner? */
if (cflag & CLOCAL)
- port->gs.flags &= ~ASYNC_CHECK_CD;
+ port->gs.port.flags &= ~ASYNC_CHECK_CD;
else
- port->gs.flags |= ASYNC_CHECK_CD;
+ port->gs.port.flags |= ASYNC_CHECK_CD;
/* Now we have all parameters and can go to set them: */
@@ -482,18 +482,18 @@ static int a2232_open(struct tty_struct * tty, struct file * filp)
port = &a2232_ports[line];
tty->driver_data = port;
- port->gs.tty = tty;
- port->gs.count++;
+ port->gs.port.tty = tty;
+ port->gs.port.count++;
retval = gs_init_port(&port->gs);
if (retval) {
- port->gs.count--;
+ port->gs.port.count--;
return retval;
}
- port->gs.flags |= GS_ACTIVE;
+ port->gs.port.flags |= GS_ACTIVE;
retval = gs_block_til_ready(port, filp);
if (retval) {
- port->gs.count--;
+ port->gs.port.count--;
return retval;
}
@@ -522,7 +522,7 @@ int ch, err, n, p;
for (p = 0; p < NUMLINES; p++){ /* for every port on this board */
err = 0;
port = &a2232_ports[n*NUMLINES+p];
- if ( port->gs.flags & GS_ACTIVE ){ /* if the port is used */
+ if ( port->gs.port.flags & GS_ACTIVE ){ /* if the port is used */
status = a2232stat(n,p);
@@ -577,8 +577,8 @@ int ch, err, n, p;
obuf = mem->OutBuf[p];
bufpos = status->OutHead;
while ( (port->gs.xmit_cnt > 0) &&
- (!port->gs.tty->stopped) &&
- (!port->gs.tty->hw_stopped) ){ /* While there are chars to transmit */
+ (!port->gs.port.tty->stopped) &&
+ (!port->gs.port.tty->hw_stopped) ){ /* While there are chars to transmit */
if (((bufpos+1) & A2232_IOBUFLENMASK) != status->OutTail) { /* If the A2232 buffer is not full */
ch = port->gs.xmit_buf[port->gs.xmit_tail]; /* get the next char to transmit */
port->gs.xmit_tail = (port->gs.xmit_tail+1) & (SERIAL_XMIT_SIZE-1); /* modulo-addition for the gs.xmit_buf ring-buffer */
@@ -592,8 +592,8 @@ int ch, err, n, p;
status->OutHead = bufpos;
/* WakeUp if output buffer runs low */
- if ((port->gs.xmit_cnt <= port->gs.wakeup_chars) && port->gs.tty) {
- tty_wakeup(port->gs.tty);
+ if ((port->gs.xmit_cnt <= port->gs.wakeup_chars) && port->gs.port.tty) {
+ tty_wakeup(port->gs.port.tty);
}
} // if the port is used
} // for every port on the board
@@ -613,16 +613,16 @@ int ch, err, n, p;
struct a2232_port *port = &a2232_ports[n*7+p];
port->cd_status = !(ncd & 1); /* ncd&1 <=> CD is now off */
- if (!(port->gs.flags & ASYNC_CHECK_CD))
+ if (!(port->gs.port.flags & ASYNC_CHECK_CD))
; /* Don't report DCD changes */
else if (port->cd_status) { // if DCD on: DCD went UP!
/* Are we blocking in open?*/
- wake_up_interruptible(&port->gs.open_wait);
+ wake_up_interruptible(&port->gs.port.open_wait);
}
else { // if DCD off: DCD went DOWN!
- if (port->gs.tty)
- tty_hangup (port->gs.tty);
+ if (port->gs.port.tty)
+ tty_hangup (port->gs.port.tty);
}
} // if CD changed for this port
@@ -655,8 +655,8 @@ static void a2232_init_portstructs(void)
#ifdef NEW_WRITE_LOCKING
mutex_init(&(port->gs.port_write_mutex));
#endif
- init_waitqueue_head(&port->gs.open_wait);
- init_waitqueue_head(&port->gs.close_wait);
+ init_waitqueue_head(&port->gs.port.open_wait);
+ init_waitqueue_head(&port->gs.port.close_wait);
}
}
diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index e1fc193d939..ae766d86845 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -580,91 +580,133 @@ void tpm_continue_selftest(struct tpm_chip *chip)
}
EXPORT_SYMBOL_GPL(tpm_continue_selftest);
+#define TPM_INTERNAL_RESULT_SIZE 200
+
ssize_t tpm_show_enabled(struct device * dev, struct device_attribute * attr,
char *buf)
{
- u8 data[max_t(int, ARRAY_SIZE(tpm_cap), 35)];
+ u8 *data;
ssize_t rc;
struct tpm_chip *chip = dev_get_drvdata(dev);
if (chip == NULL)
return -ENODEV;
+ data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
memcpy(data, tpm_cap, sizeof(tpm_cap));
data[TPM_CAP_IDX] = TPM_CAP_FLAG;
data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_FLAG_PERM;
- rc = transmit_cmd(chip, data, sizeof(data),
- "attemtping to determine the permanent state");
- if (rc)
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
+ "attemtping to determine the permanent enabled state");
+ if (rc) {
+ kfree(data);
return 0;
- return sprintf(buf, "%d\n", !data[TPM_GET_CAP_PERM_DISABLE_IDX]);
+ }
+
+ rc = sprintf(buf, "%d\n", !data[TPM_GET_CAP_PERM_DISABLE_IDX]);
+
+ kfree(data);
+ return rc;
}
EXPORT_SYMBOL_GPL(tpm_show_enabled);
ssize_t tpm_show_active(struct device * dev, struct device_attribute * attr,
char *buf)
{
- u8 data[max_t(int, ARRAY_SIZE(tpm_cap), 35)];
+ u8 *data;
ssize_t rc;
struct tpm_chip *chip = dev_get_drvdata(dev);
if (chip == NULL)
return -ENODEV;
+ data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
memcpy(data, tpm_cap, sizeof(tpm_cap));
data[TPM_CAP_IDX] = TPM_CAP_FLAG;
data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_FLAG_PERM;
- rc = transmit_cmd(chip, data, sizeof(data),
- "attemtping to determine the permanent state");
- if (rc)
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
+ "attemtping to determine the permanent active state");
+ if (rc) {
+ kfree(data);
return 0;
- return sprintf(buf, "%d\n", !data[TPM_GET_CAP_PERM_INACTIVE_IDX]);
+ }
+
+ rc = sprintf(buf, "%d\n", !data[TPM_GET_CAP_PERM_INACTIVE_IDX]);
+
+ kfree(data);
+ return rc;
}
EXPORT_SYMBOL_GPL(tpm_show_active);
ssize_t tpm_show_owned(struct device * dev, struct device_attribute * attr,
char *buf)
{
- u8 data[sizeof(tpm_cap)];
+ u8 *data;
ssize_t rc;
struct tpm_chip *chip = dev_get_drvdata(dev);
if (chip == NULL)
return -ENODEV;
+ data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
memcpy(data, tpm_cap, sizeof(tpm_cap));
data[TPM_CAP_IDX] = TPM_CAP_PROP;
data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_OWNER;
- rc = transmit_cmd(chip, data, sizeof(data),
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
"attempting to determine the owner state");
- if (rc)
+ if (rc) {
+ kfree(data);
return 0;
- return sprintf(buf, "%d\n", data[TPM_GET_CAP_RET_BOOL_1_IDX]);
+ }
+
+ rc = sprintf(buf, "%d\n", data[TPM_GET_CAP_RET_BOOL_1_IDX]);
+
+ kfree(data);
+ return rc;
}
EXPORT_SYMBOL_GPL(tpm_show_owned);
ssize_t tpm_show_temp_deactivated(struct device * dev,
struct device_attribute * attr, char *buf)
{
- u8 data[sizeof(tpm_cap)];
+ u8 *data;
ssize_t rc;
struct tpm_chip *chip = dev_get_drvdata(dev);
if (chip == NULL)
return -ENODEV;
+ data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
memcpy(data, tpm_cap, sizeof(tpm_cap));
data[TPM_CAP_IDX] = TPM_CAP_FLAG;
data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_FLAG_VOL;
- rc = transmit_cmd(chip, data, sizeof(data),
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
"attempting to determine the temporary state");
- if (rc)
+ if (rc) {
+ kfree(data);
return 0;
- return sprintf(buf, "%d\n", data[TPM_GET_CAP_TEMP_INACTIVE_IDX]);
+ }
+
+ rc = sprintf(buf, "%d\n", data[TPM_GET_CAP_TEMP_INACTIVE_IDX]);
+
+ kfree(data);
+ return rc;
}
EXPORT_SYMBOL_GPL(tpm_show_temp_deactivated);
@@ -678,7 +720,7 @@ static const u8 pcrread[] = {
ssize_t tpm_show_pcrs(struct device *dev, struct device_attribute *attr,
char *buf)
{
- u8 data[max_t(int, max(ARRAY_SIZE(tpm_cap), ARRAY_SIZE(pcrread)), 30)];
+ u8 *data;
ssize_t rc;
int i, j, num_pcrs;
__be32 index;
@@ -688,21 +730,27 @@ ssize_t tpm_show_pcrs(struct device *dev, struct device_attribute *attr,
if (chip == NULL)
return -ENODEV;
+ data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
memcpy(data, tpm_cap, sizeof(tpm_cap));
data[TPM_CAP_IDX] = TPM_CAP_PROP;
data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_PCR;
- rc = transmit_cmd(chip, data, sizeof(data),
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
"attempting to determine the number of PCRS");
- if (rc)
+ if (rc) {
+ kfree(data);
return 0;
+ }
num_pcrs = be32_to_cpu(*((__be32 *) (data + 14)));
for (i = 0; i < num_pcrs; i++) {
memcpy(data, pcrread, sizeof(pcrread));
index = cpu_to_be32(i);
memcpy(data + 10, &index, 4);
- rc = transmit_cmd(chip, data, sizeof(data),
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
"attempting to read a PCR");
if (rc)
goto out;
@@ -712,6 +760,7 @@ ssize_t tpm_show_pcrs(struct device *dev, struct device_attribute *attr,
str += sprintf(str, "\n");
}
out:
+ kfree(data);
return str - buf;
}
EXPORT_SYMBOL_GPL(tpm_show_pcrs);
@@ -795,7 +844,7 @@ static const u8 cap_version[] = {
ssize_t tpm_show_caps(struct device *dev, struct device_attribute *attr,
char *buf)
{
- u8 data[max_t(int, max(ARRAY_SIZE(tpm_cap), ARRAY_SIZE(cap_version)), 30)];
+ u8 *data;
ssize_t rc;
char *str = buf;
@@ -803,21 +852,27 @@ ssize_t tpm_show_caps(struct device *dev, struct device_attribute *attr,
if (chip == NULL)
return -ENODEV;
+ data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
memcpy(data, tpm_cap, sizeof(tpm_cap));
data[TPM_CAP_IDX] = TPM_CAP_PROP;
data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_MANUFACTURER;
- rc = transmit_cmd(chip, data, sizeof(data),
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
"attempting to determine the manufacturer");
- if (rc)
+ if (rc) {
+ kfree(data);
return 0;
+ }
str += sprintf(str, "Manufacturer: 0x%x\n",
be32_to_cpu(*((__be32 *) (data + TPM_GET_CAP_RET_UINT32_1_IDX))));
memcpy(data, cap_version, sizeof(cap_version));
data[CAP_VERSION_IDX] = CAP_VERSION_1_1;
- rc = transmit_cmd(chip, data, sizeof(data),
+ rc = transmit_cmd(chip, data, TPM_INTERNAL_RESULT_SIZE,
"attempting to determine the 1.1 version");
if (rc)
goto out;
@@ -828,6 +883,7 @@ ssize_t tpm_show_caps(struct device *dev, struct device_attribute *attr,
(int) data[17]);
out:
+ kfree(data);
return str - buf;
}
EXPORT_SYMBOL_GPL(tpm_show_caps);
@@ -835,7 +891,7 @@ EXPORT_SYMBOL_GPL(tpm_show_caps);
ssize_t tpm_show_caps_1_2(struct device * dev,
struct device_attribute * attr, char *buf)
{
- u8 data[max_t(int, max(ARRAY_SIZE(tpm_cap), ARRAY_SIZE(cap_version)), 30)];
+ u8 *data;
ssize_t len;
char *str = buf;
@@ -843,15 +899,20 @@ ssize_t tpm_show_caps_1_2(struct device * dev,
if (chip == NULL)
return -ENODEV;
+ data = kzalloc(TPM_INTERNAL_RESULT_SIZE, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
memcpy(data, tpm_cap, sizeof(tpm_cap));
data[TPM_CAP_IDX] = TPM_CAP_PROP;
data[TPM_CAP_SUBCAP_IDX] = TPM_CAP_PROP_MANUFACTURER;
- if ((len = tpm_transmit(chip, data, sizeof(data))) <=
- TPM_ERROR_SIZE) {
+ len = tpm_transmit(chip, data, TPM_INTERNAL_RESULT_SIZE);
+ if (len <= TPM_ERROR_SIZE) {
dev_dbg(chip->dev, "A TPM error (%d) occurred "
"attempting to determine the manufacturer\n",
be32_to_cpu(*((__be32 *) (data + TPM_RET_CODE_IDX))));
+ kfree(data);
return 0;
}
@@ -861,8 +922,8 @@ ssize_t tpm_show_caps_1_2(struct device * dev,
memcpy(data, cap_version, sizeof(cap_version));
data[CAP_VERSION_IDX] = CAP_VERSION_1_2;
- if ((len = tpm_transmit(chip, data, sizeof(data))) <=
- TPM_ERROR_SIZE) {
+ len = tpm_transmit(chip, data, TPM_INTERNAL_RESULT_SIZE);
+ if (len <= TPM_ERROR_SIZE) {
dev_err(chip->dev, "A TPM error (%d) occurred "
"attempting to determine the 1.2 version\n",
be32_to_cpu(*((__be32 *) (data + TPM_RET_CODE_IDX))));
@@ -874,6 +935,7 @@ ssize_t tpm_show_caps_1_2(struct device * dev,
(int) data[19]);
out:
+ kfree(data);
return str - buf;
}
EXPORT_SYMBOL_GPL(tpm_show_caps_1_2);
@@ -966,7 +1028,7 @@ ssize_t tpm_write(struct file *file, const char __user *buf,
size_t size, loff_t *off)
{
struct tpm_chip *chip = file->private_data;
- int in_size = size, out_size;
+ size_t in_size = size, out_size;
/* cannot perform a write until the read has cleared
either via tpm_read or a user_read_timer timeout */
@@ -1001,7 +1063,7 @@ ssize_t tpm_read(struct file *file, char __user *buf,
size_t size, loff_t *off)
{
struct tpm_chip *chip = file->private_data;
- int ret_size;
+ ssize_t ret_size;
del_singleshot_timer_sync(&chip->user_read_timer);
flush_scheduled_work();
diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c
index 60a2d2630e3..68f052b42ed 100644
--- a/drivers/char/tpm/tpm_bios.c
+++ b/drivers/char/tpm/tpm_bios.c
@@ -448,7 +448,7 @@ out_free:
goto out;
}
-const struct file_operations tpm_ascii_bios_measurements_ops = {
+static const struct file_operations tpm_ascii_bios_measurements_ops = {
.open = tpm_ascii_bios_measurements_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -486,7 +486,7 @@ out_free:
goto out;
}
-const struct file_operations tpm_binary_bios_measurements_ops = {
+static const struct file_operations tpm_binary_bios_measurements_ops = {
.open = tpm_binary_bios_measurements_open,
.read = seq_read,
.llseek = seq_lseek,
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index c7a977bc03e..ed1879c0dd8 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -622,6 +622,7 @@ static struct pnp_device_id tpm_pnp_tbl[] __devinitdata = {
{"ATM1200", 0}, /* Atmel */
{"IFX0102", 0}, /* Infineon */
{"BCM0101", 0}, /* Broadcom */
+ {"BCM0102", 0}, /* Broadcom */
{"NSC1200", 0}, /* National */
{"ICO0102", 0}, /* Intel */
/* Add new here */
diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index 69c5afe97f1..1718b3c481d 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -183,8 +183,8 @@ static void scc_init_portstructs(void)
#ifdef NEW_WRITE_LOCKING
port->gs.port_write_mutex = MUTEX;
#endif
- init_waitqueue_head(&port->gs.open_wait);
- init_waitqueue_head(&port->gs.close_wait);
+ init_waitqueue_head(&port->gs.port.open_wait);
+ init_waitqueue_head(&port->gs.port.close_wait);
}
}
@@ -422,7 +422,7 @@ static irqreturn_t scc_rx_int(int irq, void *data)
{
unsigned char ch;
struct scc_port *port = data;
- struct tty_struct *tty = port->gs.tty;
+ struct tty_struct *tty = port->gs.port.tty;
SCC_ACCESS_INIT(port);
ch = SCCread_NB(RX_DATA_REG);
@@ -453,7 +453,7 @@ static irqreturn_t scc_rx_int(int irq, void *data)
static irqreturn_t scc_spcond_int(int irq, void *data)
{
struct scc_port *port = data;
- struct tty_struct *tty = port->gs.tty;
+ struct tty_struct *tty = port->gs.port.tty;
unsigned char stat, ch, err;
int int_pending_mask = port->channel == CHANNEL_A ?
IPR_A_RX : IPR_B_RX;
@@ -500,7 +500,7 @@ static irqreturn_t scc_tx_int(int irq, void *data)
struct scc_port *port = data;
SCC_ACCESS_INIT(port);
- if (!port->gs.tty) {
+ if (!port->gs.port.tty) {
printk(KERN_WARNING "scc_tx_int with NULL tty!\n");
SCCmod (INT_AND_DMA_REG, ~IDR_TX_INT_ENAB, 0);
SCCwrite(COMMAND_REG, CR_TX_PENDING_RESET);
@@ -512,8 +512,9 @@ static irqreturn_t scc_tx_int(int irq, void *data)
SCCwrite(TX_DATA_REG, port->x_char);
port->x_char = 0;
}
- else if ((port->gs.xmit_cnt <= 0) || port->gs.tty->stopped ||
- port->gs.tty->hw_stopped)
+ else if ((port->gs.xmit_cnt <= 0) ||
+ port->gs.port.tty->stopped ||
+ port->gs.port.tty->hw_stopped)
break;
else {
SCCwrite(TX_DATA_REG, port->gs.xmit_buf[port->gs.xmit_tail++]);
@@ -522,15 +523,15 @@ static irqreturn_t scc_tx_int(int irq, void *data)
break;
}
}
- if ((port->gs.xmit_cnt <= 0) || port->gs.tty->stopped ||
- port->gs.tty->hw_stopped) {
+ if ((port->gs.xmit_cnt <= 0) || port->gs.port.tty->stopped ||
+ port->gs.port.tty->hw_stopped) {
/* disable tx interrupts */
SCCmod (INT_AND_DMA_REG, ~IDR_TX_INT_ENAB, 0);
SCCwrite(COMMAND_REG, CR_TX_PENDING_RESET); /* disable tx_int on next tx underrun? */
- port->gs.flags &= ~GS_TX_INTEN;
+ port->gs.port.flags &= ~GS_TX_INTEN;
}
- if (port->gs.tty && port->gs.xmit_cnt <= port->gs.wakeup_chars)
- tty_wakeup(port->gs.tty);
+ if (port->gs.port.tty && port->gs.xmit_cnt <= port->gs.wakeup_chars)
+ tty_wakeup(port->gs.port.tty);
SCCwrite_NB(COMMAND_REG, CR_HIGHEST_IUS_RESET);
return IRQ_HANDLED;
@@ -550,14 +551,14 @@ static irqreturn_t scc_stat_int(int irq, void *data)
if (changed & SR_DCD) {
port->c_dcd = !!(sr & SR_DCD);
- if (!(port->gs.flags & ASYNC_CHECK_CD))
+ if (!(port->gs.port.flags & ASYNC_CHECK_CD))
; /* Don't report DCD changes */
else if (port->c_dcd) {
- wake_up_interruptible(&port->gs.open_wait);
+ wake_up_interruptible(&port->gs.port.open_wait);
}
else {
- if (port->gs.tty)
- tty_hangup (port->gs.tty);
+ if (port->gs.port.tty)
+ tty_hangup (port->gs.port.tty);
}
}
SCCwrite(COMMAND_REG, CR_EXTSTAT_RESET);
@@ -578,7 +579,7 @@ static void scc_disable_tx_interrupts(void *ptr)
local_irq_save(flags);
SCCmod(INT_AND_DMA_REG, ~IDR_TX_INT_ENAB, 0);
- port->gs.flags &= ~GS_TX_INTEN;
+ port->gs.port.flags &= ~GS_TX_INTEN;
local_irq_restore(flags);
}
@@ -636,8 +637,8 @@ static void scc_shutdown_port(void *ptr)
{
struct scc_port *port = ptr;
- port->gs.flags &= ~ GS_ACTIVE;
- if (port->gs.tty && port->gs.tty->termios->c_cflag & HUPCL) {
+ port->gs.port.flags &= ~ GS_ACTIVE;
+ if (port->gs.port.tty && port->gs.port.tty->termios->c_cflag & HUPCL) {
scc_setsignals (port, 0, 0);
}
}
@@ -652,14 +653,14 @@ static int scc_set_real_termios (void *ptr)
struct scc_port *port = ptr;
SCC_ACCESS_INIT(port);
- if (!port->gs.tty || !port->gs.tty->termios) return 0;
+ if (!port->gs.port.tty || !port->gs.port.tty->termios) return 0;
channel = port->channel;
if (channel == CHANNEL_A)
return 0; /* Settings controlled by boot PROM */
- cflag = port->gs.tty->termios->c_cflag;
+ cflag = port->gs.port.tty->termios->c_cflag;
baud = port->gs.baud;
chsize = (cflag & CSIZE) >> 4;
@@ -678,9 +679,9 @@ static int scc_set_real_termios (void *ptr)
}
if (cflag & CLOCAL)
- port->gs.flags &= ~ASYNC_CHECK_CD;
+ port->gs.port.flags &= ~ASYNC_CHECK_CD;
else
- port->gs.flags |= ASYNC_CHECK_CD;
+ port->gs.port.flags |= ASYNC_CHECK_CD;
#ifdef CONFIG_MVME147_SCC
if (MACH_IS_MVME147)
@@ -856,7 +857,7 @@ static int scc_open (struct tty_struct * tty, struct file * filp)
{ COMMAND_REG, CR_EXTSTAT_RESET },
};
#endif
- if (!(port->gs.flags & ASYNC_INITIALIZED)) {
+ if (!(port->gs.port.flags & ASYNC_INITIALIZED)) {
local_irq_save(flags);
#if defined(CONFIG_MVME147_SCC) || defined(CONFIG_MVME162_SCC)
if (MACH_IS_MVME147 || MACH_IS_MVME16x) {
@@ -880,18 +881,18 @@ static int scc_open (struct tty_struct * tty, struct file * filp)
}
tty->driver_data = port;
- port->gs.tty = tty;
- port->gs.count++;
+ port->gs.port.tty = tty;
+ port->gs.port.count++;
retval = gs_init_port(&port->gs);
if (retval) {
- port->gs.count--;
+ port->gs.port.count--;
return retval;
}
- port->gs.flags |= GS_ACTIVE;
+ port->gs.port.flags |= GS_ACTIVE;
retval = gs_block_til_ready(port, filp);
if (retval) {
- port->gs.count--;
+ port->gs.port.count--;
return retval;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 19:45:24 +0000