From: Bastian Hecht <hechtb@googlemail.com>
Date: Thu, 25 Oct 2012 10:58:20 +0000 (+0200)
Subject: ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~40^2~3^4~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=865d90f80384d62e6fbe835159cb674dec32ccb5;p=pandora-kernel.git

ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode

We can remove the extra code of modify_scu_cpu_psr() and use the cleaner
generic ARM helper scu_power_mode(). As every CPU only deals with its
own power register and scu_power_mode() operates with 8-bit accesses,
we save the locking overhead too.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
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