diff options
| author | Len Brown <len.brown@intel.com> | 2012-04-06 21:48:59 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-04-06 21:48:59 -0400 |
| commit | eeaab2d8af2cf1d36d7086f22e9de42d6dd2995c (patch) | |
| tree | 369b9c91a6d808944f07d2290fec6f9fe2731904 /drivers/watchdog/m54xx_wdt.c | |
| parent | ee01e663373343c63e0e3d364d09f6155378dbcc (diff) | |
| parent | aaef292acf3a78d9c0bb6fb72226077d286b45d7 (diff) | |
Merge branches 'idle-fix' and 'misc' into release
Diffstat (limited to 'drivers/watchdog/m54xx_wdt.c')
| -rw-r--r-- | drivers/watchdog/m54xx_wdt.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/watchdog/m54xx_wdt.c b/drivers/watchdog/m54xx_wdt.c index 4d43286074a..663cad86c63 100644 --- a/drivers/watchdog/m54xx_wdt.c +++ b/drivers/watchdog/m54xx_wdt.c @@ -16,6 +16,8 @@ * warranty of any kind, whether express or implied. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/types.h> @@ -32,7 +34,7 @@ #include <asm/m54xxsim.h> #include <asm/m54xxgpt.h> -static int nowayout = WATCHDOG_NOWAYOUT; +static bool nowayout = WATCHDOG_NOWAYOUT; static unsigned int heartbeat = 30; /* (secs) Default is 0.5 minute */ static unsigned long wdt_status; @@ -166,8 +168,7 @@ static int m54xx_wdt_release(struct inode *inode, struct file *file) if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) wdt_disable(); else { - printk(KERN_CRIT "WATCHDOG: Device closed unexpectedly - " - "timer will not stop\n"); + pr_crit("Device closed unexpectedly - timer will not stop\n"); wdt_keepalive(); } clear_bit(WDT_IN_USE, &wdt_status); @@ -196,11 +197,10 @@ static int __init m54xx_wdt_init(void) { if (!request_mem_region(MCF_MBAR + MCF_GPT_GCIR0, 4, "Coldfire M54xx Watchdog")) { - printk(KERN_WARNING - "Coldfire M54xx Watchdog : I/O region busy\n"); + pr_warn("I/O region busy\n"); return -EBUSY; } - printk(KERN_INFO "ColdFire watchdog driver is loaded.\n"); + pr_info("driver is loaded\n"); return misc_register(&m54xx_wdt_miscdev); } @@ -220,7 +220,7 @@ MODULE_DESCRIPTION("Coldfire M54xx Watchdog"); module_param(heartbeat, int, 0); MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default 30s)"); -module_param(nowayout, int, 0); +module_param(nowayout, bool, 0); MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started"); MODULE_LICENSE("GPL"); |