diff options
Diffstat (limited to 'drivers/watchdog/ixp4xx_wdt.c')
| -rw-r--r-- | drivers/watchdog/ixp4xx_wdt.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/watchdog/ixp4xx_wdt.c b/drivers/watchdog/ixp4xx_wdt.c index 4fc2e9a..5580b4f 100644 --- a/drivers/watchdog/ixp4xx_wdt.c +++ b/drivers/watchdog/ixp4xx_wdt.c @@ -13,6 +13,8 @@ * 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> @@ -25,7 +27,7 @@ #include <linux/uaccess.h> #include <mach/hardware.h> -static int nowayout = WATCHDOG_NOWAYOUT; +static bool nowayout = WATCHDOG_NOWAYOUT; static int heartbeat = 60; /* (secs) Default is 1 minute */ static unsigned long wdt_status; static unsigned long boot_status; @@ -147,8 +149,7 @@ static int ixp4xx_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"); clear_bit(WDT_IN_USE, &wdt_status); clear_bit(WDT_OK_TO_CLOSE, &wdt_status); @@ -176,8 +177,7 @@ static int __init ixp4xx_wdt_init(void) int ret; if (!(read_cpuid_id() & 0xf) && !cpu_is_ixp46x()) { - printk(KERN_ERR "IXP4XXX Watchdog: Rev. A0 IXP42x CPU detected" - " - watchdog disabled\n"); + pr_err("Rev. A0 IXP42x CPU detected - watchdog disabled\n"); return -ENODEV; } @@ -185,8 +185,7 @@ static int __init ixp4xx_wdt_init(void) WDIOF_CARDRESET : 0; ret = misc_register(&ixp4xx_wdt_miscdev); if (ret == 0) - printk(KERN_INFO "IXP4xx Watchdog Timer: heartbeat %d sec\n", - heartbeat); + pr_info("timer heartbeat %d sec\n", heartbeat); return ret; } @@ -205,7 +204,7 @@ MODULE_DESCRIPTION("IXP4xx Network Processor Watchdog"); module_param(heartbeat, int, 0); MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default 60s)"); -module_param(nowayout, int, 0); +module_param(nowayout, bool, 0); MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started"); MODULE_LICENSE("GPL"); |