From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Mon, 12 Jan 2015 10:07:59 +0000 (+0100)
Subject: gpio: rcar: Switch to use gpiolib irqchip helpers
X-Git-Tag: fixes-v4.0-rc1~140^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7f3c5d3ac2d683169485b2f14d1aff19de2b2fe;p=pandora-kernel.git

gpio: rcar: Switch to use gpiolib irqchip helpers

Switch the R-Car Gen2 GPIO driver to use the gpiolib irqchip helpers.

While doing this also make sure that gpiochip_irqchip_add() is called
after the gpiochip itself is registered, as required.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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