From: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
Date: Fri, 16 Jan 2015 23:00:36 +0000 (+0300)
Subject: sata_rcar: extend PM methods
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~149^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bc27ef72719acb1cf745f16ce5583b57ea660aa;p=pandora-kernel.git

sata_rcar: extend PM methods

In order to make it possible to restore from hibernation not only in Linux but
also in e.g. U-Boot, we have to extend  sata_rcar_{suspend|resume}() to {freeze|
thaw}() PM  methods and implement  the  restore() PM method.

Signed-off-by: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
[Sergei: killed unused variable, changed the order of initializers, modified
copyrights, renamed, modified changelog.]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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