From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Sun, 25 Dec 2011 20:36:02 +0000 (+0100)
Subject: mmc: add a generic GPIO card-detect helper
X-Git-Tag: v3.3-rc1~72^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=349ab52446772a359bc7e7699cae3880d48fa5c9;p=pandora-kernel.git

mmc: add a generic GPIO card-detect helper

This patch adds a primitive helper to support card hotplug detection on
platforms, where a GPIO, capable of producing interrupts, is used for
detection of card-insertion and -removal events.

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

Reading git-diff-tree failed