From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Wed, 9 Jan 2013 10:15:26 +0000 (+0100)
Subject: ARM: 7622/1: mmc: mmci: Gate the clock in runtime suspend to save power
X-Git-Tag: v3.9-rc1~8^2^3~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8259293aee1d44d7ebf0c644ef48db835653ebc3;p=pandora-kernel.git

ARM: 7622/1: mmc: mmci: Gate the clock in runtime suspend to save power

The amba bus is already performing same actions but for the apb_pclk.
So here we just make sure the clock to card is gated as well to save
more power. At runtime resume we will thus restore the clock again.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Kevin Liu <kliu5@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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