diff options
Diffstat (limited to 'drivers/watchdog/shwdt.c')
| -rw-r--r-- | drivers/watchdog/shwdt.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/watchdog/shwdt.c b/drivers/watchdog/shwdt.c index a267dc078daf..93958a7763e6 100644 --- a/drivers/watchdog/shwdt.c +++ b/drivers/watchdog/shwdt.c @@ -17,6 +17,9 @@ * Added expect close support, made emulated timeout runtime changeable * general cleanups, add some ioctls */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/platform_device.h> @@ -72,7 +75,7 @@ static DEFINE_SPINLOCK(shwdt_lock); #define WATCHDOG_HEARTBEAT 30 /* 30 sec default heartbeat */ static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ -static int nowayout = WATCHDOG_NOWAYOUT; +static bool nowayout = WATCHDOG_NOWAYOUT; static unsigned long next_heartbeat; struct sh_wdt { @@ -440,20 +443,20 @@ static int __init sh_wdt_init(void) clock_division_ratio > 0x7)) { clock_division_ratio = WTCSR_CKS_4096; - pr_info("%s: divisor must be 0x5<=x<=0x7, using %d\n", - DRV_NAME, clock_division_ratio); + pr_info("divisor must be 0x5<=x<=0x7, using %d\n", + clock_division_ratio); } rc = sh_wdt_set_heartbeat(heartbeat); if (unlikely(rc)) { heartbeat = WATCHDOG_HEARTBEAT; - pr_info("%s: heartbeat value must be 1<=x<=3600, using %d\n", - DRV_NAME, heartbeat); + pr_info("heartbeat value must be 1<=x<=3600, using %d\n", + heartbeat); } - pr_info("%s: configured with heartbeat=%d sec (nowayout=%d)\n", - DRV_NAME, heartbeat, nowayout); + pr_info("configured with heartbeat=%d sec (nowayout=%d)\n", + heartbeat, nowayout); return platform_driver_register(&sh_wdt_driver); } @@ -481,7 +484,7 @@ MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (1 <= heartbeat <= 3600, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")"); -module_param(nowayout, int, 0); +module_param(nowayout, bool, 0); MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); |