1 files changed, 16 insertions, 22 deletions

diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c
index 1283d0671c70..92f1326f0cfc 100644
--- a/drivers/watchdog/w83627hf_wdt.c
+++ b/drivers/watchdog/w83627hf_wdt.c
@@ -26,6 +26,8 @@
  *      (c) Copyright 1995    Alan Cox <alan@lxorguk.ukuu.org.uk>
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/types.h>
@@ -42,7 +44,6 @@
 
 
 #define WATCHDOG_NAME "w83627hf/thf/hg/dhg WDT"
-#define PFX WATCHDOG_NAME ": "
 #define WATCHDOG_TIMEOUT 60             /* 60 sec default timeout */
 
 static unsigned long wdt_is_open;
@@ -60,8 +61,8 @@ MODULE_PARM_DESC(timeout,
                 "Watchdog timeout in seconds. 1 <= timeout <= 255, default="
                                 __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
 
-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) ")");
@@ -118,9 +119,8 @@ static void w83627hf_init(void)
         outb_p(0xF6, WDT_EFER); /* Select CRF6 */
         t = inb_p(WDT_EFDR);      /* read CRF6 */
         if (t != 0) {
-                printk(KERN_INFO PFX
-                     "Watchdog already running. Resetting timeout to %d sec\n",
-                                                                timeout);
+                pr_info("Watchdog already running. Resetting timeout to %d sec\n",
+                        timeout);
                 outb_p(timeout, WDT_EFDR);    /* Write back to CRF6 */
         }
 
@@ -289,8 +289,7 @@ static int wdt_close(struct inode *inode, struct file *file)
         if (expect_close == 42)
                 wdt_disable();
         else {
-                printk(KERN_CRIT PFX
-                        "Unexpected close, not stopping watchdog!\n");
+                pr_crit("Unexpected close, not stopping watchdog!\n");
                 wdt_ping();
         }
         expect_close = 0;
@@ -343,18 +342,16 @@ static int __init wdt_init(void)
 {
         int ret;
 
-        printk(KERN_INFO "WDT driver for the Winbond(TM) W83627HF/THF/HG/DHG Super I/O chip initialising.\n");
+        pr_info("WDT driver for the Winbond(TM) W83627HF/THF/HG/DHG Super I/O chip initialising\n");
 
         if (wdt_set_heartbeat(timeout)) {
                 wdt_set_heartbeat(WATCHDOG_TIMEOUT);
-                printk(KERN_INFO PFX
-                     "timeout value must be 1 <= timeout <= 255, using %d\n",
-                                WATCHDOG_TIMEOUT);
+                pr_info("timeout value must be 1 <= timeout <= 255, using %d\n",
+                        WATCHDOG_TIMEOUT);
         }
 
         if (!request_region(wdt_io, 1, WATCHDOG_NAME)) {
-                printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
-                        wdt_io);
+                pr_err("I/O address 0x%04x already in use\n", wdt_io);
                 ret = -EIO;
                 goto out;
         }
@@ -363,22 +360,19 @@ static int __init wdt_init(void)
 
         ret = register_reboot_notifier(&wdt_notifier);
         if (ret != 0) {
-                printk(KERN_ERR PFX
-                        "cannot register reboot notifier (err=%d)\n", ret);
+                pr_err("cannot register reboot notifier (err=%d)\n", ret);
                 goto unreg_regions;
         }
 
         ret = misc_register(&wdt_miscdev);
         if (ret != 0) {
-                printk(KERN_ERR PFX
-                        "cannot register miscdev on minor=%d (err=%d)\n",
-                                                        WATCHDOG_MINOR, ret);
+                pr_err("cannot register miscdev on minor=%d (err=%d)\n",
+                       WATCHDOG_MINOR, ret);
                 goto unreg_reboot;
         }
 
-        printk(KERN_INFO PFX
-                        "initialized. timeout=%d sec (nowayout=%d)\n",
-                                                        timeout, nowayout);
+        pr_info("initialized. timeout=%d sec (nowayout=%d)\n",
+                timeout, nowayout);
 
 out:
         return ret;