diff options
Diffstat (limited to 'drivers/watchdog/advantechwdt.c')
| -rw-r--r-- | drivers/watchdog/advantechwdt.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/watchdog/advantechwdt.c b/drivers/watchdog/advantechwdt.c index bfec1660047..a5110f93a75 100644 --- a/drivers/watchdog/advantechwdt.c +++ b/drivers/watchdog/advantechwdt.c @@ -47,7 +47,8 @@ #define WATCHDOG_NAME "Advantech WDT" #define WATCHDOG_TIMEOUT 60 /* 60 sec default timeout */ -static struct platform_device *advwdt_platform_device; /* the watchdog platform device */ +/* the watchdog platform device */ +static struct platform_device *advwdt_platform_device; static unsigned long advwdt_is_open; static char adv_expect_close; @@ -120,7 +121,7 @@ static ssize_t advwdt_write(struct file *file, const char __user *buf, for (i = 0; i != count; i++) { char c; - if (get_user(c, buf+i)) + if (get_user(c, buf + i)) return -EFAULT; if (c == 'V') adv_expect_close = 42; @@ -199,8 +200,7 @@ static int advwdt_open(struct inode *inode, struct file *file) return nonseekable_open(inode, file); } -static int -advwdt_close(struct inode *inode, struct file *file) +static int advwdt_close(struct inode *inode, struct file *file) { if (adv_expect_close == 42) { advwdt_disable(); @@ -288,9 +288,9 @@ unreg_stop: static int __devexit advwdt_remove(struct platform_device *dev) { misc_deregister(&advwdt_miscdev); - release_region(wdt_start,1); - if(wdt_stop != wdt_start) - release_region(wdt_stop,1); + release_region(wdt_start, 1); + if (wdt_stop != wdt_start) + release_region(wdt_stop, 1); return 0; } @@ -315,7 +315,8 @@ static int __init advwdt_init(void) { int err; - printk(KERN_INFO "WDT driver for Advantech single board computer initialising.\n"); + printk(KERN_INFO + "WDT driver for Advantech single board computer initialising.\n"); err = platform_driver_register(&advwdt_driver); if (err) |