From: Zhangfei Gao <zhangfei.gao@linaro.org>
Date: Sun, 9 Jun 2013 03:08:32 +0000 (+0800)
Subject: gpiolib: remove warnning of allocations with IRQs disabled
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~31^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bae4811fb6d0b2849e3129abaf9c116f956c7a3;p=pandora-kernel.git

gpiolib: remove warnning of allocations with IRQs disabled

Move of_gpiochip_add outof spin_lock, since kzalloc inside
of_gpiochip_add -> of_gpiochip_add_pin_range -> gpiochip_add_pin_range -> kzalloc

WARNING: at kernel/lockdep.c:2740 lockdep_trace_alloc+0xf8/0xfc()
DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags))

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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