diff options
Diffstat (limited to 'drivers/watchdog/alim1535_wdt.c')
| -rw-r--r-- | drivers/watchdog/alim1535_wdt.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/watchdog/alim1535_wdt.c b/drivers/watchdog/alim1535_wdt.c index f16dcbd475fb..41b84936a521 100644 --- a/drivers/watchdog/alim1535_wdt.c +++ b/drivers/watchdog/alim1535_wdt.c @@ -7,6 +7,8 @@ * 2 of the License, or (at your option) any later version. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/types.h> @@ -22,7 +24,6 @@ #include <linux/io.h> #define WATCHDOG_NAME "ALi_M1535" -#define PFX WATCHDOG_NAME ": " #define WATCHDOG_TIMEOUT 60 /* 60 sec default timeout */ /* internal variables */ @@ -39,8 +40,8 @@ MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. (0 < timeout < 18000, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ")"); -static int nowayout = WATCHDOG_NOWAYOUT; -module_param(nowayout, int, 0); +static bool nowayout = WATCHDOG_NOWAYOUT; +module_param(nowayout, bool, 0); MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); @@ -268,8 +269,7 @@ static int ali_release(struct inode *inode, struct file *file) if (ali_expect_release == 42) ali_stop(); else { - printk(KERN_CRIT PFX - "Unexpected close, not stopping watchdog!\n"); + pr_crit("Unexpected close, not stopping watchdog!\n"); ali_keepalive(); } clear_bit(0, &ali_is_open); @@ -399,9 +399,8 @@ static int __init watchdog_init(void) if not reset to the default */ if (timeout < 1 || timeout >= 18000) { timeout = WATCHDOG_TIMEOUT; - printk(KERN_INFO PFX - "timeout value must be 0 < timeout < 18000, using %d\n", - timeout); + pr_info("timeout value must be 0 < timeout < 18000, using %d\n", + timeout); } /* Calculate the watchdog's timeout */ @@ -409,20 +408,18 @@ static int __init watchdog_init(void) ret = register_reboot_notifier(&ali_notifier); if (ret != 0) { - printk(KERN_ERR PFX - "cannot register reboot notifier (err=%d)\n", ret); + pr_err("cannot register reboot notifier (err=%d)\n", ret); goto out; } ret = misc_register(&ali_miscdev); if (ret != 0) { - printk(KERN_ERR PFX - "cannot register miscdev on minor=%d (err=%d)\n", - WATCHDOG_MINOR, ret); + pr_err("cannot register miscdev on minor=%d (err=%d)\n", + WATCHDOG_MINOR, ret); goto unreg_reboot; } - printk(KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n", + pr_info("initialized. timeout=%d sec (nowayout=%d)\n", timeout, nowayout); out: |