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rtc: pcf8563: don't alway enable the alarm 

Allow setting the alarm and later enable it instead of enabling it
unconditionally.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Alexandre Belloni 2017-11-08 05:27:45 +01:00
parent a3350f9c57
commit 1856e0b2ac
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-pcf8563.c
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@ -387,7 +387,7 @@ static int pcf8563_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *tm)
if (err)
return err;
return pcf8563_set_alarm_mode(client, 1);
return pcf8563_set_alarm_mode(client, !!tm->enabled);
}
static int pcf8563_irq_enable(struct device *dev, unsigned int enabled)