Re: IRQF_RESUME_EARLY and errors in dpm_suspend_noirq
From: Pavel Machek
Date: Sun Nov 24 2013 - 05:41:31 EST
On Sat 2013-11-23 22:25:48, Heiko Stübner wrote:
> Hi Laxman,
>
> Am Mittwoch, 20. November 2013, 10:54:10 schrieb Laxman Dewangan:
> > > I may be blind, but where get the early-irqs resumed in the error
> > > path of dpm_suspend_noirq?
> > >
> > > When a suspend_noirq callback returns an error, dpm_resume_noirq gets
> > > called, which only calls resume_device_irqs while the
> > > suspend_device_irqs call in dpm_suspend_noirq suspends all irqs. So it
> > > does not seem that the early-irqs get resumed at all in this case.
> >
> > I also faced same issue in our suspend failure path and posted fix
> > sometime ago as
> > https://lkml.org/lkml/2013/8/13/373
> >
> > It is still under review.
If it helps, you can add my
Reviewed-by: Pavel Machek <pavel@xxxxxx>
Pavel
--
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