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linux/drivers/rtc/rtc-snvs.c
Anson Huang edb190cb17 rtc: snvs: make sure clock is enabled for interrupt handle 
During system suspend, the SNVS RTC's clock will be disabled in
noirq suspend phase, but SNVS RTC's alarm interrupt could still
arrive, system will hang if SNVS RTC driver tries to access register
without clock enabled, this patch fixes the issue of this scenario.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2019-02-05 23:11:31 +01:00

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