From 54d49d77628bed77e5491b8a2a1158a492843a19 Mon Sep 17 00:00:00 2001
From: Per Forlin <per.forlin@linaro.org>
Date: Fri, 1 Jul 2011 18:55:29 +0200
Subject: [PATCH] mmc: block: add a block request prepare function

Break out code from mmc_blk_issue_rw_rq to create a block request prepare
function. This doesn't change any functionallity. This helps when handling
more than one active block request.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Venkatraman S <svenkatr@ti.com>
Tested-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
---
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