From: Daniel Lezcano <daniel.lezcano@linaro.org>
Date: Tue, 28 Feb 2012 21:46:08 +0000 (+0100)
Subject: mfd : Check if the db8500 prcmu has pending irq
X-Git-Tag: v3.4-rc1~66^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ab492e12d588af7b05892c3744e8bdc2eace6d0;p=pandora-kernel.git

mfd : Check if the db8500 prcmu has pending irq

This patch allows to check if there are some pending irqs
on the prcmu.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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