From: Chris Ball <cjb@laptop.org>
Date: Mon, 10 Sep 2012 02:56:48 +0000 (-0400)
Subject: mmc: slot-gpio: Fix missing assignment to ctx->ro_gpio
X-Git-Tag: v3.7-rc1~69^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15e8a8e42966162c207bb97ed55c803bc437eeae;p=pandora-kernel.git

mmc: slot-gpio: Fix missing assignment to ctx->ro_gpio

mmc_gpio_request_ro() doesn't store the requested gpio in ctx->ro_gpio.
As a result, subsequent calls to mmc_gpio_get_ro() will always fail
with -ENOSYS because the gpio number isn't available to that function.

Cc: stable <stable@vger.kernel.org>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
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