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Diffstat (limited to 'drivers/watchdog/ep93xx_wdt.c')
-rw-r--r--drivers/watchdog/ep93xx_wdt.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
index 726b7df61fd0..a6532b52c457 100644
--- a/drivers/watchdog/ep93xx_wdt.c
+++ b/drivers/watchdog/ep93xx_wdt.c
@@ -23,6 +23,8 @@
* - Add a few missing ioctls
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/miscdevice.h>
@@ -33,7 +35,6 @@
#include <mach/hardware.h>
#define WDT_VERSION "0.3"
-#define PFX "ep93xx_wdt: "
/* default timeout (secs) */
#define WDT_TIMEOUT 30
@@ -173,8 +174,7 @@ static int ep93xx_wdt_release(struct inode *inode, struct file *file)
if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
wdt_shutdown();
else
- printk(KERN_CRIT PFX
- "Device closed unexpectedly - timer will not stop\n");
+ pr_crit("Device closed unexpectedly - timer will not stop\n");
clear_bit(WDT_IN_USE, &wdt_status);
clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
@@ -214,15 +214,13 @@ static int __init ep93xx_wdt_init(void)
boot_status = __raw_readl(EP93XX_WDT_WATCHDOG) & 0x01 ? 1 : 0;
- printk(KERN_INFO PFX "EP93XX watchdog, driver version "
- WDT_VERSION "%s\n",
+ pr_info("EP93XX watchdog, driver version " WDT_VERSION "%s\n",
(__raw_readl(EP93XX_WDT_WATCHDOG) & 0x08)
? " (nCS1 disable detected)" : "");
if (timeout < 1 || timeout > 3600) {
timeout = WDT_TIMEOUT;
- printk(KERN_INFO PFX
- "timeout value must be 1<=x<=3600, using %d\n",
+ pr_info("timeout value must be 1<=x<=3600, using %d\n",
timeout);
}