From: Adrian Hunter <adrian.hunter@intel.com>
Date: Fri, 6 Feb 2015 12:12:56 +0000 (+0200)
Subject: mmc: core: Record card drive strength
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~161^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3853a042325e8f497c199020979c4fc824528c6e;p=pandora-kernel.git

mmc: core: Record card drive strength

In preparation for adding drive strength support
for eMMC, add drive_strength to struct mmc_card
to record the card drive strength for UHS-I modes
and HS200 / HS400. For eMMC this will be needed
when switching between HS200 and HS400.

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