Re: [RFC][PATCH 1/2] PM: Print pending wakeup IRQ preventing suspend to dmesg
From: Pavel Machek
Date: Tue Aug 19 2014 - 04:59:41 EST
On Fri 2014-08-01 22:00:48, Amit Pundir wrote:
> From: Todd Poynor <toddpoynor@xxxxxxxxxx>
>
> Currently when a pending wakeup irq stops suspend, it can be difficult
> to determine why suspend was prevented and which IRQ was actually
> responsible.
>
> In order to help debug these situations, this patch prints the IRQ
> number and action name of that pending wakeup irq which prevents suspend.
> This patch comes from the Android patch set, where its been used to debug
> suspend problems.
>
Acked-by: Pavel Machek <pavel@xxxxxx>
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