From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Fri, 4 Feb 2011 10:36:39 +0000 (+0000)
Subject: ARM: pm: add function to set WFI low-power mode for SMP CPUs
X-Git-Tag: v2.6.39-rc1~463^2~3^8~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=292ec42af7c6361435fe9df50cd59ec76f6741c6;p=pandora-kernel.git

ARM: pm: add function to set WFI low-power mode for SMP CPUs

Add a function to set the SCU low-power mode for SMP CPUs.  This
centralizes this functionality rather than having to expose the
SCU register definitions to each platform.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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