diff --git a/drivers/char/s3c2410-rtc.c b/drivers/char/s3c2410-rtc.c
index ec66639..8e61be3 100644
--- a/drivers/char/s3c2410-rtc.c
+++ b/drivers/char/s3c2410-rtc.c
@@ -515,7 +515,7 @@
 
 static int ticnt_save;
 
-static int s3c2410_rtc_suspend(struct device *dev, u32 state, u32 level)
+static int s3c2410_rtc_suspend(struct device *dev, pm_message_t state, u32 level)
 {
 	struct rtc_time tm;
 	struct timespec time;