[PATCH] rtc: flextimer: report interrupt state to user mode
From: Biwen Li <hidden>
Date: 2020-03-27 08:48:31
Also in:
lkml
Subsystem:
real time clock (rtc) subsystem, the rest · Maintainers:
Alexandre Belloni, Linus Torvalds
Report interrupt state to user mode Signed-off-by: Biwen Li <redacted> --- drivers/rtc/rtc-fsl-ftm-alarm.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/rtc/rtc-fsl-ftm-alarm.c b/drivers/rtc/rtc-fsl-ftm-alarm.c
index 8df2075af9a2..d7fa6c16f47b 100644
--- a/drivers/rtc/rtc-fsl-ftm-alarm.c
+++ b/drivers/rtc/rtc-fsl-ftm-alarm.c@@ -151,6 +151,8 @@ 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);
--
2.17.1