From: Linus Walleij <linus.ml.walleij@gmail.com>
Date: Wed, 22 Dec 2010 08:50:12 +0000 (+0100)
Subject: mmc: check for > 1 clk_requests when disabling gating
X-Git-Tag: v2.6.38-rc1~418^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c288b85554097a3d1271f935c48b442280b2db9e;p=pandora-kernel.git

mmc: check for > 1 clk_requests when disabling gating

Since we make sure the clock is enabled in the mmc_host_clk_exit()
function we should expect a reference counter of 1, not 0.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Tested-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
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