From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 9 Mar 2012 09:16:00 +0000 (+0100)
Subject: mmc: sh_mobile_sdhi: support modular mmc-core with non-standard hotplug
X-Git-Tag: v3.4-rc1~49^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f524217439cc17da74523582c303cced432713e;p=pandora-kernel.git

mmc: sh_mobile_sdhi: support modular mmc-core with non-standard hotplug

Currently if a platform wants to implement a non-standard card-detection
method, it would need to call tmio_mmc_cd_wakeup(), which is an inline
function, calling mmc_detect_change(). For this the platform would have
to link mmc_core statically into the kernel, losing the ability to build
it as a module. This patch adds a callback to the sh_mobile_sdhi driver,
which eliminates this dependency.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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