From: Shawn Lin <shawn.lin@rock-chips.com>
Date: Wed, 12 Aug 2015 05:08:32 +0000 (+0800)
Subject: mmc: block: skip trim for some kingston eMMCs
X-Git-Tag: omap-for-v4.3/fixes-rc1~60^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5b4ff0a633910b2b9dca7915fd6ab17aa10dc3e;p=pandora-kernel.git

mmc: block: skip trim for some kingston eMMCs

For some mass production of kingston eMMCs which adopt Phison's
firmware will meet an unrecoverable data conrruption occasionally
if performing trim due to a firmware bug confirmed by vendor. We
found it on Intel-C3230RK platform. So we add fixup of broken trim
for it.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---

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