From: Ulf Hansson <ulf.hansson@stericsson.com>
Date: Tue, 13 Dec 2011 16:01:11 +0000 (+0100)
Subject: ARM: 7223/1: mmc: mmci: Fixup use of runtime PM and use autosuspend
X-Git-Tag: v3.4-rc1~104^2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cd976c46472e34460349ed43a217e34f90bad55;p=pandora-kernel.git

ARM: 7223/1: mmc: mmci: Fixup use of runtime PM and use autosuspend

Added use of runtime PM autosuspend feature, with a fixed
timeout of 50 ms. This will prevent adding a latency,
although very minor, for _every_ request.

Moreover the runtime_get_sync is now also used in set_ios and
suspend since the runtime resourses are needed here as well.

Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

Reading git-diff-tree failed