From: Arnd Hannemann <arnd@arndnet.de>
Date: Tue, 28 Dec 2010 22:22:31 +0000 (+0100)
Subject: mmc: tmio_mmc: implement SDIO IRQ support
X-Git-Tag: v2.6.38-rc1~418^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=845ecd20239c28e97e766ff54078a58be19f3a91;p=pandora-kernel.git

mmc: tmio_mmc: implement SDIO IRQ support

This patch implements SDIO IRQ support for mfds which
announce the TMIO_MMC_SDIO_IRQ flag for tmio_mmc.
If MMC_CAP_SDIO_IRQ is also set SDIO IRQ signalling is activated.
Tested with a b43-based wireless SDIO card and sh_mobile_sdhi.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
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