From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 18 Aug 2013 12:40:29 +0000 (+0800)
Subject: pinctrl: core: Hold pctldev->mutex mutex lock while traversing gpio_ranges list
X-Git-Tag: v3.12-rc1~151^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ffbe2e613873222474a0f575296187002a8995d;p=pandora-kernel.git

pinctrl: core: Hold pctldev->mutex mutex lock while traversing gpio_ranges list

Hold pctldev->mutex mutex_lock when traverse the list.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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