From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 13 Jun 2011 14:04:14 +0000 (+0100)
Subject: ARM: pm: preserve r4 - r11 across a suspend
X-Git-Tag: v3.1-rc1~258^2~1^8~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fa94c812c0001ac7c3d8868e956ec514734a352;p=pandora-kernel.git

ARM: pm: preserve r4 - r11 across a suspend

Make cpu_suspend()..return function preserve r4 to r11 across a suspend
cycle.  This is in preparation of relieving platform support code from
this task.

Acked-by: Frank Hofmann <frank.hofmann@tomtom.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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