Re: [PATCH] jme: fix irq storm after suspend/resume

From: Mantas M.
Date: Sat Oct 22 2011 - 12:32:20 EST


On 22/10/11 15:56, Clemens Buchacher wrote:
If the device is down during suspend/resume, interrupts are enabled
without a registered interrupt handler, causing a storm of
unhandled interrupts until the IRQ is disabled because "nobody
cared".

Instead, check that the device is up before touching it in the
suspend/resume code.

Fixes https://bugzilla.kernel.org/show_bug.cgi?id=39112

Just tested the patch, suspend/resume works well.

--
Mantas M.

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