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[WATCHDOG] more coding style clean-up's

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More coding style clean-up's.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Wim Van Sebroeck
2008-08-06 20:19:41 +00:00
parent 12b7a1523e
commit 7944d3a5a7
40 changed files with 199 additions and 227 deletions
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34
drivers/watchdog/i6300esb.c
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@@ -9,18 +9,18 @@
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
* based on i810-tco.c which is in turn based on softdog.c
* based on i810-tco.c which is in turn based on softdog.c
*
* The timer is implemented in the following I/O controller hubs:
* (See the intel documentation on http://developer.intel.com.)
* 6300ESB chip : document number 300641-003
* The timer is implemented in the following I/O controller hubs:
* (See the intel documentation on http://developer.intel.com.)
* 6300ESB chip : document number 300641-003
*
* 2004YYZZ Ross Biro
* Initial version 0.01
* 2004YYZZ Ross Biro
* Version 0.02
* Version 0.02
* 20050210 David Härdeman <david@2gen.com>
* Ported driver to kernel 2.6
* Ported driver to kernel 2.6
*/
/*
@@ -108,7 +108,8 @@ MODULE_PARM_DESC(nowayout,
* reload register. After this the appropriate registers can be written
* to once before they need to be unlocked again.
*/
static inline void esb_unlock_registers(void) {
static inline void esb_unlock_registers(void)
{
writeb(ESB_UNLOCK1, ESB_RELOAD_REG);
writeb(ESB_UNLOCK2, ESB_RELOAD_REG);
}
@@ -169,7 +170,7 @@ static int esb_timer_set_heartbeat(int time)
/* Write timer 2 */
esb_unlock_registers();
writel(val, ESB_TIMER2_REG);
writel(val, ESB_TIMER2_REG);
/* Reload */
esb_unlock_registers();
@@ -196,7 +197,7 @@ static int esb_timer_read(void)
}
/*
* /dev/watchdog handling
* /dev/watchdog handling
*/
static int esb_open(struct inode *inode, struct file *file)
@@ -242,7 +243,7 @@ static ssize_t esb_write(struct file *file, const char __user *data,
/* scan to see whether or not we got the magic character */
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
esb_expect_close = 42;
@@ -262,11 +263,11 @@ static long esb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
.firmware_version = 0,
.identity = ESB_MODULE_NAME,
.firmware_version = 0,
.identity = ESB_MODULE_NAME,
};
switch (cmd) {
@@ -324,10 +325,9 @@ static long esb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
static int esb_notify_sys(struct notifier_block *this,
unsigned long code, void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT) {
/* Turn the WDT off */
esb_timer_stop();
}
if (code == SYS_DOWN || code == SYS_HALT)
esb_timer_stop(); /* Turn the WDT off */
return NOTIFY_DONE;
}