diff --git a/drivers/clocksource/timer-digicolor.c b/drivers/clocksource/timer-digicolor.c
index a536eeb634d885fccf5b92f0d0cbeeec7f88baf2..96bb2225b84bdd5d6dec0aeaab546442295a1a78 100644
--- a/drivers/clocksource/timer-digicolor.c
+++ b/drivers/clocksource/timer-digicolor.c
@@ -63,7 +63,7 @@ struct digicolor_timer {
 	int timer_id; /* one of TIMER_* */
 };
 
-struct digicolor_timer *dc_timer(struct clock_event_device *ce)
+static struct digicolor_timer *dc_timer(struct clock_event_device *ce)
 {
 	return container_of(ce, struct digicolor_timer, ce);
 }