Commit 275ebe2b authored Nov 10, 2017 by Alexandre Belloni

rtc: at91rm9200: stop calculating yday in at91_rtc_readalarm

Calculating yday in the read_alarm callback is useless as this value is
never used later. Also, it was buggy anyway because at the time this is
done, tm_year is always 0 as the alarm register doesn't hold the year.

Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

parent 9a06da2e

drivers/rtc/rtc-at91rm9200.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -208,7 +208,6 @@ static int at91_rtc_readalarm(struct device dev, struct rtc_wkalrm alrm)
		struct rtc_time *tm = &alrm->time;

		at91_rtc_decodetime(AT91_RTC_TIMALR, AT91_RTC_CALALR, tm);
		tm->tm_yday = rtc_year_days(tm->tm_mday, tm->tm_mon, tm->tm_year);
		tm->tm_year = at91_alarm_year - 1900;

		alrm->enabled = (at91_rtc_read_imr() & AT91_RTC_ALARM)