From: Daniel Walker <dwalker@codeaurora.org>
Date: Tue, 27 Jul 2010 21:04:30 +0000 (-0700)
Subject: drivers: video: msm: fix hang on disable_irq
X-Git-Tag: v2.6.37-rc1~27^3~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ad43ff98ac926e37ecbdef04ba7d4d104604028;p=pandora-kernel.git

drivers: video: msm: fix hang on disable_irq

There's a resource race around disable_irq. Using the nosync
version allows the function to continue and prevents the hang.

Adapted from Arve Hjønnevåg <arve@android.com> changes in the Google tree.

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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