1 files changed, 6 insertions, 7 deletions

diff --git a/drivers/watchdog/sch311x_wdt.c b/drivers/watchdog/sch311x_wdt.c
index 029467e34636..1702c3e9bce3 100644
--- a/drivers/watchdog/sch311x_wdt.c
+++ b/drivers/watchdog/sch311x_wdt.c
@@ -18,6 +18,8 @@
  *      Includes, defines, variables, module parameters, ...
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 /* Includes */
 #include <linux/module.h>               /* For module specific items */
 #include <linux/moduleparam.h>          /* For new moduleparam's */
@@ -37,7 +39,6 @@
 
 /* Module and version information */
 #define DRV_NAME        "sch311x_wdt"
-#define PFX             DRV_NAME ": "
 
 /* Runtime registers */
 #define RESGEN                  0x1d
@@ -323,8 +324,7 @@ static int sch311x_wdt_close(struct inode *inode, struct file *file)
         if (sch311x_wdt_expect_close == 42) {
                 sch311x_wdt_stop();
         } else {
-                printk(KERN_CRIT PFX
-                                "Unexpected close, not stopping watchdog!\n");
+                pr_crit("Unexpected close, not stopping watchdog!\n");
                 sch311x_wdt_keepalive();
         }
         clear_bit(0, &sch311x_wdt_is_open);
@@ -504,20 +504,19 @@ static int __init sch311x_detect(int sio_config_port, unsigned short *addr)
 
         /* Check if Logical Device Register is currently active */
         if ((sch311x_sio_inb(sio_config_port, 0x30) & 0x01) == 0)
-                printk(KERN_INFO PFX "Seems that LDN 0x0a is not active...\n");
+                pr_info("Seems that LDN 0x0a is not active...\n");
 
         /* Get the base address of the runtime registers */
         base_addr = (sch311x_sio_inb(sio_config_port, 0x60) << 8) |
                            sch311x_sio_inb(sio_config_port, 0x61);
         if (!base_addr) {
-                printk(KERN_ERR PFX "Base address not set.\n");
+                pr_err("Base address not set\n");
                 err = -ENODEV;
                 goto exit;
         }
         *addr = base_addr;
 
-        printk(KERN_INFO PFX "Found an SMSC SCH311%d chip at 0x%04x\n",
-                dev_id, base_addr);
+        pr_info("Found an SMSC SCH311%d chip at 0x%04x\n", dev_id, base_addr);
 
 exit:
         sch311x_sio_exit(sio_config_port);