rtc: Staticize non-exported __rtc_set_alarm()
It's not referenced outside this file so there's no need for it to be in
the global namespace and sparse warns about that.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index ef6316a..df68618 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -318,7 +318,7 @@
}
EXPORT_SYMBOL_GPL(rtc_read_alarm);
-int __rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
+static int __rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
{
struct rtc_time tm;
long now, scheduled;