From: Magnus Damm <damm@opensource.se>
Date: Wed, 20 Nov 2013 00:23:08 +0000 (+0900)
Subject: gpio: rcar: Use lazy disable
X-Git-Tag: v3.14-rc1~145^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fba968a1e6b84be01e548f4b28b78e0542f3adaa;p=pandora-kernel.git

gpio: rcar: Use lazy disable

Set the ->irq_enable() and ->irq_disable() methods to NULL
to enable lazy disable of interrupts. This by itself provides
some level of optimization, but is mainly enabled as ground
work for future Suspend-to-RAM wake up support.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

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