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linux/drivers/pinctrl/pinconf.c
Haojian Zhuang 7ae9d71e8d pinctrl: remove mutex lock in groups show 
Mutex is locked duplicatly by pinconf_groups_show() and
pin_config_group_get(). It results dead lock. So avoid to lock mutex
in pinconf_groups_show().

Cc: stable@kernel.org
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-18 20:27:31 +02:00

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