From: Micky Ching <micky_ching@realsil.com.cn>
Date: Tue, 23 Dec 2014 01:19:44 +0000 (+0800)
Subject: mmc: rtsx: add helper function to simplify code
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~125^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d48e5f1bed329b4aaff661d98a3429b15a32aab;p=pandora-kernel.git

mmc: rtsx: add helper function to simplify code

To support sdio card, transfer mode need make a change,
this need to split code and use it in different place,
Add new function to simplify repeat operation.

Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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