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rtc: fsl-ftm-alarm: report alarm to core

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Report interrupt state to the RTC core.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Link: https://lore.kernel.org/r/20200327084457.45161-1-biwen.li@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Biwen Li 2020-03-27 16:44:57 +08:00 committed by Alexandre Belloni
parent 8c229ab604
commit 9c328c9dd8
1 changed files with 2 additions and 0 deletions
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drivers/rtc/rtc-fsl-ftm-alarm.c
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@ -152,6 +152,8 @@ static irqreturn_t ftm_rtc_alarm_interrupt(int irq, void *dev)
{
struct ftm_rtc *rtc = dev;
rtc_update_irq(rtc->rtc_dev, 1, RTC_IRQF | RTC_AF);
ftm_irq_acknowledge(rtc);
ftm_irq_disable(rtc);
ftm_clean_alarm(rtc);