From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Fri, 25 Apr 2014 11:59:36 +0000 (+0100)
Subject: mmc: sdhci: clean up sdhci_execute_tuning() decision
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~65^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b6f37d3a379b09840c482bc4dcb9c3b4f7246c1;p=pandora-kernel.git

mmc: sdhci: clean up sdhci_execute_tuning() decision

Clean up the code in sdhci_execute_tuning() so the decision whether
to execute tuning is clearer - and despite this reflecting what the
original code was doing, it shows that it may not be what the author
actually intended.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Markus Pargmann <mpa@pengutronix.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
---

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