From cd0511503532320e68396c90617d5f91ed7cae1c Mon Sep 17 00:00:00 2001
From: Teppei Kamijou <teppei.kamijou.yb@renesas.com>
Date: Wed, 12 Dec 2012 15:38:05 +0100
Subject: [PATCH] mmc: sh_mmcif: force to fail CMD52 immediately

mmc_rescan() sends CMD52 (SD_IO_RW_DIRECT) to reset SDIO card during
card detection. CMD52 should be ignored by SD/eMMC cards, but we can
also abort it in the driver immediately, since MMCIF doesn't support
SDIO cards anyway.

Signed-off-by: Teppei Kamijou <teppei.kamijou.yb@renesas.com>
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
---
Reading git-format-patch failed