From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Sun, 14 Jul 2013 14:38:52 +0000 (-0400)
Subject: ARM: Keystone: No need to preserve r12 across smc call
X-Git-Tag: v3.12-rc1~118^2~7^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=993211e08a9984aa3ae8a4a840340b2a51a53497;p=pandora-kernel.git

ARM: Keystone: No need to preserve r12 across smc call

Register r12 is caller-save, so no need preserve it keystone_cpu_smc().

Reported-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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