diff options
Diffstat (limited to 'drivers/watchdog/mpc8xxx_wdt.c')
| -rw-r--r-- | drivers/watchdog/mpc8xxx_wdt.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c index 20feb4d3d79..40f7bf1f865 100644 --- a/drivers/watchdog/mpc8xxx_wdt.c +++ b/drivers/watchdog/mpc8xxx_wdt.c @@ -17,6 +17,8 @@ * option) any later version. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/fs.h> #include <linux/init.h> #include <linux/kernel.h> @@ -60,8 +62,8 @@ module_param(reset, bool, 0); MODULE_PARM_DESC(reset, "Watchdog Interrupt/Reset Mode. 0 = interrupt, 1 = reset"); -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) ")"); @@ -96,7 +98,7 @@ static void mpc8xxx_wdt_timer_ping(unsigned long arg) static void mpc8xxx_wdt_pr_warn(const char *msg) { - pr_crit("mpc8xxx_wdt: %s, expect the %s soon!\n", msg, + pr_crit("%s, expect the %s soon!\n", msg, reset ? "reset" : "machine check exception"); } @@ -209,7 +211,7 @@ static int __devinit mpc8xxx_wdt_probe(struct platform_device *ofdev) enabled = in_be32(&wd_base->swcrr) & SWCRR_SWEN; if (!enabled && wdt_type->hw_enabled) { - pr_info("mpc8xxx_wdt: could not be enabled in software\n"); + pr_info("could not be enabled in software\n"); ret = -ENOSYS; goto err_unmap; } @@ -226,9 +228,8 @@ static int __devinit mpc8xxx_wdt_probe(struct platform_device *ofdev) goto err_unmap; #endif - pr_info("WDT driver for MPC8xxx initialized. mode:%s timeout=%d " - "(%d seconds)\n", reset ? "reset" : "interrupt", timeout, - timeout_sec); + pr_info("WDT driver for MPC8xxx initialized. mode:%s timeout=%d (%d seconds)\n", + reset ? "reset" : "interrupt", timeout, timeout_sec); /* * If the watchdog was previously enabled or we're running on @@ -303,7 +304,7 @@ static int mpc8xxx_wdt_init_late(void) ret = misc_register(&mpc8xxx_wdt_miscdev); if (ret) { pr_err("cannot register miscdev on minor=%d (err=%d)\n", - WATCHDOG_MINOR, ret); + WATCHDOG_MINOR, ret); return ret; } return 0; |