From: Axel Lin <axel.lin@ingics.com>
Date: Mon, 13 Apr 2015 07:56:00 +0000 (+0800)
Subject: gpio: bcm-kona: Implement get_direction callback
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~191^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0218d5a8b2a3f4bdbc99523a61406b8c5ab14d39;p=pandora-kernel.git

gpio: bcm-kona: Implement get_direction callback

Implement gpio_chip's get_direction() callback, that lets other drivers get
particular GPIOs direction using gpiod_get_direction().

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

Reading git-diff-tree failed