1 files changed, 18 insertions, 21 deletions

diff --git a/drivers/watchdog/i6300esb.c b/drivers/watchdog/i6300esb.c
index db45091ef434..738032a36bcf 100644
--- a/drivers/watchdog/i6300esb.c
+++ b/drivers/watchdog/i6300esb.c
@@ -27,6 +27,8 @@
  *      Includes, defines, variables, module parameters, ...
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
@@ -44,7 +46,6 @@
 #define ESB_VERSION "0.05"
 #define ESB_MODULE_NAME "i6300ESB timer"
 #define ESB_DRIVER_NAME ESB_MODULE_NAME ", v" ESB_VERSION
-#define PFX ESB_MODULE_NAME ": "
 
 /* PCI configuration registers */
 #define ESB_CONFIG_REG  0x60            /* Config register                   */
@@ -94,8 +95,8 @@ MODULE_PARM_DESC(heartbeat,
                 "Watchdog heartbeat in seconds. (1<heartbeat<2046, default="
                                 __MODULE_STRING(WATCHDOG_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) ")");
@@ -213,8 +214,7 @@ static int esb_release(struct inode *inode, struct file *file)
         if (esb_expect_close == 42)
                 esb_timer_stop();
         else {
-                printk(KERN_CRIT PFX
-                                "Unexpected close, not stopping watchdog!\n");
+                pr_crit("Unexpected close, not stopping watchdog!\n");
                 esb_timer_keepalive();
         }
         clear_bit(0, &timer_alive);
@@ -347,19 +347,19 @@ MODULE_DEVICE_TABLE(pci, esb_pci_tbl);
 static unsigned char __devinit esb_getdevice(struct pci_dev *pdev)
 {
         if (pci_enable_device(pdev)) {
-                printk(KERN_ERR PFX "failed to enable device\n");
+                pr_err("failed to enable device\n");
                 goto err_devput;
         }
 
         if (pci_request_region(pdev, 0, ESB_MODULE_NAME)) {
-                printk(KERN_ERR PFX "failed to request region\n");
+                pr_err("failed to request region\n");
                 goto err_disable;
         }
 
         BASEADDR = pci_ioremap_bar(pdev, 0);
         if (BASEADDR == NULL) {
                 /* Something's wrong here, BASEADDR has to be set */
-                printk(KERN_ERR PFX "failed to get BASEADDR\n");
+                pr_err("failed to get BASEADDR\n");
                 goto err_release;
         }
 
@@ -397,7 +397,7 @@ static void __devinit esb_initdevice(void)
         /* Check that the WDT isn't already locked */
         pci_read_config_byte(esb_pci, ESB_LOCK_REG, &val1);
         if (val1 & ESB_WDT_LOCK)
-                printk(KERN_WARNING PFX "nowayout already set\n");
+                pr_warn("nowayout already set\n");
 
         /* Set the timer to watchdog mode and disable it for now */
         pci_write_config_byte(esb_pci, ESB_LOCK_REG, 0x00);
@@ -423,11 +423,11 @@ static int __devinit esb_probe(struct pci_dev *pdev,
 
         cards_found++;
         if (cards_found == 1)
-                printk(KERN_INFO PFX "Intel 6300ESB WatchDog Timer Driver v%s\n",
+                pr_info("Intel 6300ESB WatchDog Timer Driver v%s\n",
                         ESB_VERSION);
 
         if (cards_found > 1) {
-                printk(KERN_ERR PFX "This driver only supports 1 device\n");
+                pr_err("This driver only supports 1 device\n");
                 return -ENODEV;
         }
 
@@ -439,9 +439,8 @@ static int __devinit esb_probe(struct pci_dev *pdev,
            if not reset to the default */
         if (heartbeat < 0x1 || heartbeat > 2 * 0x03ff) {
                 heartbeat = WATCHDOG_HEARTBEAT;
-                printk(KERN_INFO PFX
-                        "heartbeat value must be 1<heartbeat<2046, using %d\n",
-                                                                heartbeat);
+                pr_info("heartbeat value must be 1<heartbeat<2046, using %d\n",
+                        heartbeat);
         }
 
         /* Initialize the watchdog and make sure it does not run */
@@ -450,14 +449,12 @@ static int __devinit esb_probe(struct pci_dev *pdev,
         /* Register the watchdog so that userspace has access to it */
         ret = misc_register(&esb_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 err_unmap;
         }
-        printk(KERN_INFO PFX
-                "initialized (0x%p). heartbeat=%d sec (nowayout=%d)\n",
-                                                BASEADDR, heartbeat, nowayout);
+        pr_info("initialized (0x%p). heartbeat=%d sec (nowayout=%d)\n",
+                BASEADDR, heartbeat, nowayout);
         return 0;
 
 err_unmap:
@@ -503,7 +500,7 @@ static int __init watchdog_init(void)
 static void __exit watchdog_cleanup(void)
 {
         pci_unregister_driver(&esb_driver);
-        printk(KERN_INFO PFX "Watchdog Module Unloaded.\n");
+        pr_info("Watchdog Module Unloaded\n");
 }
 
 module_init(watchdog_init);