From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 24 Sep 2013 07:47:41 +0000 (+0800)
Subject: pinctrl: adi2: Fix dead lock in adi_gpio_direction_output
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~13^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe4315c3b0cbd4ae5a0b7fcf42c265ed03e27d7a;p=pandora-kernel.git

pinctrl: adi2: Fix dead lock in adi_gpio_direction_output

Current code hold port->lock spinlock and then try to grab the lock again
in adi_gpio_set_value(). Fix it.

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