clocksource/drivers/digicolor: Fix warning of non-static function

Change the dc_timer function to be static as it is not used outside
this driver. This fixes the following warning:

drivers/clocksource/timer-digicolor.c:66:24: warning: symbol 'dc_timer' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Baruch Siach <baruch@tkos.co.il>

diff --git a/drivers/clocksource/timer-digicolor.c b/drivers/clocksource/timer-digicolor.c
index a536eeb634d885fccf5b92f0d0cbeeec7f88baf2..96bb2225b84bdd5d6dec0aeaab546442295a1a78 100644 (file)
--- 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);
 }