From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Fri, 25 Apr 2014 11:56:01 +0000 (+0100)
Subject: mmc: sdhci: more efficient interrupt enable register handling
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~65^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b537f94ce19583de1882f539a5cc49aa99260aca;p=pandora-kernel.git

mmc: sdhci: more efficient interrupt enable register handling

Rather than wasting cycles read-modify-writing the interrupt enable
registers, cache the value locally instead.

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>
---

Reading git-diff-tree failed