From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Thu, 18 Dec 2014 14:44:36 +0000 (+0100)
Subject: mmc: slot-gpio: Rework how to handle allocation of slot-gpio data
X-Git-Tag: fixes-v4.0-rc1~141^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df8aca162e5ff2b20c7a4de3e64e5b96ff838ab0;p=pandora-kernel.git

mmc: slot-gpio: Rework how to handle allocation of slot-gpio data

By moving the allocation of the slot-gpio data into mmc_alloc_host(),
we can remove the slot-gpio internal calls to mmc_gpio_alloc().

This means mmc_gpio_alloc() has now only one caller left, which
consequence allow us to simplify and remove some of the slot-gpio code.

Additionally, this makes the slot-gpio mutex redundant, so let's remove
it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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