* bootloader doesn't write to this register.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/init.h>
MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
"(default = " __MODULE_STRING(WDT_HEARTBEAT) ")");
-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) ")");
at91_wdt_reset();
mod_timer(&at91wdt_private.timer, jiffies + WDT_TIMEOUT);
} else
- printk(KERN_CRIT DRV_NAME": I will reset your machine !\n");
+ pr_crit("I will reset your machine !\n");
}
/*
/* Check if disabled */
mr = wdt_read(AT91_WDT_MR);
if (mr & AT91_WDT_WDDIS) {
- printk(KERN_ERR DRV_NAME": sorry, watchdog is disabled\n");
+ pr_err("sorry, watchdog is disabled\n");
return -EIO;
}
setup_timer(&at91wdt_private.timer, at91_ping, 0);
mod_timer(&at91wdt_private.timer, jiffies + WDT_TIMEOUT);
- printk(KERN_INFO DRV_NAME " enabled (heartbeat=%d sec, nowayout=%d)\n",
+ pr_info("enabled (heartbeat=%d sec, nowayout=%d)\n",
heartbeat, nowayout);
return 0;