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authorWerner Almesberger <werner@openmoko.org>2009-11-11 14:26:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-11-12 07:25:57 -0800
commit05f45d7d746d07c95588871abf933334856c1a3b (patch)
tree47a8e7c84a70dc7e97e0448616b28f1eeb2cb4f7
parent265f2a057bf6b567a32bb16dc8b1765cf0555d9f (diff)
rtc: pcf50633: consider alrm->enable in pcf50633_rtc_set_alarm
According to Documentation/rtc.txt, RTC_WKALM_SET sets the alarm time and enables/disables the alarm. We implement RTC_WKALM_SET through pcf50633_rtc_set_alarm. The enabling/disabling part was missing. Signed-off-by: Werner Almesberger <werner@openmoko.org> Reported-by: Michael 'Mickey' Lauer <mickey@openmoko.org> Signed-off-by: Paul Fertser <fercerpav@gmail.com> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: Balaji Rao <balajirrao@openmoko.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/rtc/rtc-pcf50633.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c
index 77b40ddd66e..33a10c47260 100644
--- a/drivers/rtc/rtc-pcf50633.c
+++ b/drivers/rtc/rtc-pcf50633.c
@@ -245,8 +245,9 @@ static int pcf50633_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
ret = pcf50633_write_block(rtc->pcf, PCF50633_REG_RTCSCA,
PCF50633_TI_EXTENT, &pcf_tm.time[0]);
- if (!alarm_masked)
+ if (!alarm_masked || alrm->enabled)
pcf50633_irq_unmask(rtc->pcf, PCF50633_IRQ_ALARM);
+ rtc->alarm_enabled = alrm->enabled;
return ret;
}