watchdog: Use pr_<fmt> and pr_<level>

Use the current logging styles.

Make sure all output has a prefix.
Add missing newlines.
Remove now unnecessary PFX, NAME, and miscellaneous other #defines.
Coalesce formats.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 18 insertions, 33 deletions

diff --git a/drivers/watchdog/alim7101_wdt.c b/drivers/watchdog/alim7101_wdt.c
index 46f4b85b46de..e90f4ce32799 100644
--- a/drivers/watchdog/alim7101_wdt.c
+++ b/drivers/watchdog/alim7101_wdt.c
@@ -19,6 +19,8 @@
  *                  -- Mike Waychison <michael.waychison@sun.com>
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/types.h>
@@ -36,9 +38,6 @@
 
 #include <asm/system.h>
 
-#define OUR_NAME "alim7101_wdt"
-#define PFX OUR_NAME ": "
-
 #define WDT_ENABLE 0x9C
 #define WDT_DISABLE 0x8C
 
@@ -112,8 +111,7 @@ static void wdt_timer_ping(unsigned long data)
 					ALI_7101_GPIO_O, tmp & ~0x20);
 		}
 	} else {
-		printk(KERN_WARNING PFX
-			"Heartbeat lost! Will not ping the watchdog\n");
+		pr_warn("Heartbeat lost! Will not ping the watchdog\n");
 	}
 	/* Re-set the timer interval */
 	mod_timer(&timer, jiffies + WDT_INTERVAL);
@@ -162,7 +160,7 @@ static void wdt_startup(void)
 	/* Start the timer */
 	mod_timer(&timer, jiffies + WDT_INTERVAL);
 
-	printk(KERN_INFO PFX "Watchdog timer is now enabled.\n");
+	pr_info("Watchdog timer is now enabled\n");
 }
 
 static void wdt_turnoff(void)
@@ -170,7 +168,7 @@ static void wdt_turnoff(void)
 	/* Stop the timer */
 	del_timer_sync(&timer);
 	wdt_change(WDT_DISABLE);
-	printk(KERN_INFO PFX "Watchdog timer is now disabled...\n");
+	pr_info("Watchdog timer is now disabled...\n");
 }
 
 static void wdt_keepalive(void)
@@ -226,8 +224,7 @@ static int fop_close(struct inode *inode, struct file *file)
 		wdt_turnoff();
 	else {
 		/* wim: shouldn't there be a: del_timer(&timer); */
-		printk(KERN_CRIT PFX
-		  "device file closed unexpectedly. Will not stop the WDT!\n");
+		pr_crit("device file closed unexpectedly. Will not stop the WDT!\n");
 	}
 	clear_bit(0, &wdt_is_open);
 	wdt_expect_close = 0;
@@ -322,8 +319,7 @@ static int wdt_notify_sys(struct notifier_block *this,
 		 * watchdog on reboot with no heartbeat
 		 */
 		wdt_change(WDT_ENABLE);
-		printk(KERN_INFO PFX "Watchdog timer is now enabled "
-			"with no heartbeat - should reboot in ~1 second.\n");
+		pr_info("Watchdog timer is now enabled with no heartbeat - should reboot in ~1 second\n");
 	}
 	return NOTIFY_DONE;
 }
@@ -352,12 +348,11 @@ static int __init alim7101_wdt_init(void)
 	struct pci_dev *ali1543_south;
 	char tmp;
 
-	printk(KERN_INFO PFX "Steve Hill <steve@navaho.co.uk>.\n");
+	pr_info("Steve Hill <steve@navaho.co.uk>\n");
 	alim7101_pmu = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,
 		NULL);
 	if (!alim7101_pmu) {
-		printk(KERN_INFO PFX
-			"ALi M7101 PMU not present - WDT not set\n");
+		pr_info("ALi M7101 PMU not present - WDT not set\n");
 		return -EBUSY;
 	}
 
@@ -367,56 +362,46 @@ static int __init alim7101_wdt_init(void)
 	ali1543_south = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
 		NULL);
 	if (!ali1543_south) {
-		printk(KERN_INFO PFX
-			"ALi 1543 South-Bridge not present - WDT not set\n");
+		pr_info("ALi 1543 South-Bridge not present - WDT not set\n");
 		goto err_out;
 	}
 	pci_read_config_byte(ali1543_south, 0x5e, &tmp);
 	pci_dev_put(ali1543_south);
 	if ((tmp & 0x1e) == 0x00) {
 		if (!use_gpio) {
-			printk(KERN_INFO PFX
-				"Detected old alim7101 revision 'a1d'.  "
-				"If this is a cobalt board, set the 'use_gpio' "
-				"module parameter.\n");
+			pr_info("Detected old alim7101 revision 'a1d'.  If this is a cobalt board, set the 'use_gpio' module parameter.\n");
 			goto err_out;
 		}
 		nowayout = 1;
 	} else if ((tmp & 0x1e) != 0x12 && (tmp & 0x1e) != 0x00) {
-		printk(KERN_INFO PFX
-			"ALi 1543 South-Bridge does not have the correct "
-			"revision number (???1001?) - WDT not set\n");
+		pr_info("ALi 1543 South-Bridge does not have the correct revision number (???1001?) - WDT not set\n");
 		goto err_out;
 	}
 
 	if (timeout < 1 || timeout > 3600) {
 		/* arbitrary upper limit */
 		timeout = WATCHDOG_TIMEOUT;
-		printk(KERN_INFO PFX
-			"timeout value must be 1 <= x <= 3600, using %d\n",
-								timeout);
+		pr_info("timeout value must be 1 <= x <= 3600, using %d\n",
+			timeout);
 	}
 
 	rc = register_reboot_notifier(&wdt_notifier);
 	if (rc) {
-		printk(KERN_ERR PFX
-			"cannot register reboot notifier (err=%d)\n", rc);
+		pr_err("cannot register reboot notifier (err=%d)\n", rc);
 		goto err_out;
 	}
 
 	rc = misc_register(&wdt_miscdev);
 	if (rc) {
-		printk(KERN_ERR PFX
-			"cannot register miscdev on minor=%d (err=%d)\n",
-			wdt_miscdev.minor, rc);
+		pr_err("cannot register miscdev on minor=%d (err=%d)\n",
+		       wdt_miscdev.minor, rc);
 		goto err_out_reboot;
 	}
 
 	if (nowayout)
 		__module_get(THIS_MODULE);
 
-	printk(KERN_INFO PFX "WDT driver for ALi M7101 initialised. "
-					"timeout=%d sec (nowayout=%d)\n",
+	pr_info("WDT driver for ALi M7101 initialised. timeout=%d sec (nowayout=%d)\n",
 		timeout, nowayout);
 	return 0;