From: Kevin Hilman <khilman@deeprootsystems.com>
Date: Mon, 9 Mar 2009 22:14:20 +0000 (+0000)
Subject: omap-fixes,
X-Git-Tag: v2.6.29-omap1~21
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ac496a208895c925aec1774a873b5b096b2d3f0;p=pandora-kernel.git

omap-fixes,

The GPIO IRQ enable/disable path attempts to also enable IRQ wake
support for the parent GPIO bank IRQ as well.  However, since there is
no 'set_wake' hook for the bank IRQs, these calls will always fail.
Also, since the enable will fail on the suspend path, the disable on
the resume path will trigger unbalanced enable/disable warnings.

This was discovered in the suspend/resume path on OMAP3/Beagle using
the gpio-keys driver which disables/re-enables GPIO IRQ wakeups in the
suspend/resume path.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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