From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Mon, 10 Jun 2013 15:03:40 +0000 (+0200)
Subject: mmc: core: Handle card shutdown from mmc_bus
X-Git-Tag: v3.11-rc1~50^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7628774851751e55362ec7d9d57c9334e656a655;p=pandora-kernel.git

mmc: core: Handle card shutdown from mmc_bus

Considering shutdown of the card, the responsibility to initate this
sequence shall be driven from the mmc_bus.

This patch enables the mmc_bus to handle this sequence properly. A new
.shutdown callback is added in the mmc_driver struct which is used to
shutdown the blk device.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
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