From: Rafael J. Wysocki Date: Sun, 14 May 2017 00:23:12 +0000 (+0200) Subject: RTC: rtc-cmos: Fix wakeup from suspend-to-idle X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=967b08c25a091867b04261fa34addedc950256f1;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git RTC: rtc-cmos: Fix wakeup from suspend-to-idle Commit eed4d47efe95 (ACPI / sleep: Ignore spurious SCI wakeups from suspend-to-idle) modified the core suspend-to-idle code to filter out spurious SCI interrupts received while suspended, which requires ACPI event source handlers to report wakeup events in a way that will trigger a wakeup from suspend to idle (or abort system suspends in progress, which is equivalent). That needs to be done in the rtc-cmos driver too, which was overlooked by the above commit, so do that now. Fixes: eed4d47efe95 (ACPI / sleep: Ignore spurious SCI wakeups from suspend-to-idle) Reported-by: David E. Box Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index f4a96dbdabf2..dabe47b9be72 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -1085,7 +1085,7 @@ static u32 rtc_handler(void *context) } spin_unlock_irqrestore(&rtc_lock, flags); - pm_wakeup_event(dev, 0); + pm_wakeup_hard_event(dev); acpi_clear_event(ACPI_EVENT_RTC); acpi_disable_event(ACPI_EVENT_RTC, 0); return ACPI_INTERRUPT_HANDLED;