From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 1 Feb 2012 02:50:05 +0000 (+0800)
Subject: gpio: Add missing spin_lock_init in gpio-ml-ioh driver
X-Git-Tag: v3.3-rc3~18^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e3a70fb7bccada029c188c89bfbf3c0a63c1500;p=pandora-kernel.git

gpio: Add missing spin_lock_init in gpio-ml-ioh driver

This bug was introduced by commit 54be5663
"gpio-ml-ioh: Support interrupt function" which adds a spinlock to struct
ioh_gpio but never init the spinlock.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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