watchdog: nowayout is bool

[~andy/linux] / drivers / watchdog / mv64x60_wdt.c

diff --git a/drivers/watchdog/mv64x60_wdt.c b/drivers/watchdog/mv64x60_wdt.c
index 97f8a48d8b7870efbae1b9173d58295f65e2dd71..c53d025e70dfce053b6f05835d737605fa7f4669 100644 (file)
--- a/drivers/watchdog/mv64x60_wdt.c
+++ b/drivers/watchdog/mv64x60_wdt.c
@@ -15,6 +15,8 @@
  * or implied.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
@@ -58,8 +60,8 @@ static unsigned int bus_clk;
 static char expect_close;
 static DEFINE_SPINLOCK(mv64x60_wdt_spinlock);
 
-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) ")");
@@ -100,7 +102,7 @@ static void mv64x60_wdt_handler_enable(void)
        if (mv64x60_wdt_toggle_wdc(MV64x60_WDC_ENABLED_FALSE,
                                   MV64x60_WDC_ENABLE_SHIFT)) {
                mv64x60_wdt_service();
-               printk(KERN_NOTICE "mv64x60_wdt: watchdog activated\n");
+               pr_notice("watchdog activated\n");
        }
 }
 
@@ -108,7 +110,7 @@ static void mv64x60_wdt_handler_disable(void)
 {
        if (mv64x60_wdt_toggle_wdc(MV64x60_WDC_ENABLED_TRUE,
                                   MV64x60_WDC_ENABLE_SHIFT))
-               printk(KERN_NOTICE "mv64x60_wdt: watchdog deactivated\n");
+               pr_notice("watchdog deactivated\n");
 }
 
 static void mv64x60_wdt_set_timeout(unsigned int timeout)
@@ -139,8 +141,7 @@ static int mv64x60_wdt_release(struct inode *inode, struct file *file)
        if (expect_close == 42)
                mv64x60_wdt_handler_disable();
        else {
-               printk(KERN_CRIT
-                      "mv64x60_wdt: unexpected close, not stopping timer!\n");
+               pr_crit("unexpected close, not stopping timer!\n");
                mv64x60_wdt_service();
        }
        expect_close = 0;
@@ -308,7 +309,7 @@ static struct platform_driver mv64x60_wdt_driver = {
 
 static int __init mv64x60_wdt_init(void)
 {
-       printk(KERN_INFO "MV64x60 watchdog driver\n");
+       pr_info("MV64x60 watchdog driver\n");
 
        return platform_driver_register(&mv64x60_wdt_driver);
 }