Re: [PATCH 2/3] RTC: rtc-cmos: Fix wakeup from suspend-to-idle

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On 31/05/2017 at 11:21:55 +0200, Alexandre Belloni wrote:
> Hi Rafael,
> 
> On 14/05/2017 at 01:55:32 +0200, Rafael J. Wysocki wrote:
> > From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> > 
> > 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 <david.e.box@xxxxxxxxxxxxxxx>
> > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> > ---
> >  drivers/rtc/rtc-cmos.c |    2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > Index: linux-pm/drivers/rtc/rtc-cmos.c
> > ===================================================================
> > --- linux-pm.orig/drivers/rtc/rtc-cmos.c
> > +++ linux-pm/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;
> > 
> 
> This seems good to me, do you expect it to go through my tree?
> 

OK, I see it has already been pulled by Linus.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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