From: Adrian Hunter <adrian.hunter@intel.com>
Date: Thu, 7 May 2015 10:10:24 +0000 (+0300)
Subject: mmc: block: Retry errored data requests when re-tuning is needed
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~161^2~61
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8360a4945c49c07568892b5958c08e01bf7d6d2;p=pandora-kernel.git

mmc: block: Retry errored data requests when re-tuning is needed

Retry errored data requests when re-tuning is needed and
add a flag to struct mmc_blk_request so that the retry
is only done once.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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