1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
index 7ff7427c2e6a..a82937e2f824 100644
--- a/drivers/rtc/rtc-m41t80.c
+++ b/drivers/rtc/rtc-m41t80.c
@@ -13,6 +13,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/bcd.h>
 #include <linux/i2c.h>
 #include <linux/init.h>
@@ -513,12 +515,12 @@ static int wdt_ioctl(struct file *file, unsigned int cmd,
                         return -EFAULT;
 
                 if (rv & WDIOS_DISABLECARD) {
-                        pr_info("rtc-m41t80: disable watchdog\n");
+                        pr_info("disable watchdog\n");
                         wdt_disable();
                 }
 
                 if (rv & WDIOS_ENABLECARD) {
-                        pr_info("rtc-m41t80: enable watchdog\n");
+                        pr_info("enable watchdog\n");
                         wdt_ping();
                 }