From: Ben Dooks <ben-linux@fluff.org>
Date: Thu, 6 May 2010 06:42:23 +0000 (+0900)
Subject: ARM: SAMSUNG: Add spinlock locking to GPIO banks
X-Git-Tag: v2.6.35-rc1~500^2~24^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcef85c0c122f90f57f2f3ef0caeaf6404d6e8f3;p=pandora-kernel.git

ARM: SAMSUNG: Add spinlock locking to GPIO banks

Add locking to each GPIO bank to allow for SMP capable code
to use the gpiolib functions. See the gpio-core.h header file
for more information.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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