diff --git a/drivers/staging/rts5208/sd.c b/drivers/staging/rts5208/sd.c
index aa144542e4e3..c2eb072cbe1d 100644
--- a/drivers/staging/rts5208/sd.c
+++ b/drivers/staging/rts5208/sd.c
@@ -1057,7 +1057,7 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir)
 
 	rtsx_write_register(chip, SD_DCMPS_CTL, DCMPS_CHANGE, 0);
 	rtsx_write_register(chip, SD_VP_CTL, PHASE_CHANGE, 0);
-	wait_timeout(10);
+	mdelay(10);
 	sd_reset_dcm(chip, tune_dir);
 	return STATUS_FAIL;
 }