From: Andrew Clayton <andrew@digital-domain.net>
Date: Thu, 11 Feb 2010 07:18:05 +0000 (-0800)
Subject: Input: rotary-encoder - set gpio direction for each requested gpio
X-Git-Tag: v2.6.34-rc1~236^2^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5deeac99fe1146532eb7c64f9adb17d17628d751;p=pandora-kernel.git

Input: rotary-encoder - set gpio direction for each requested gpio

Even with the correct pin mux settings, you still need to explicitly
set the gpio direction. Call gpio_direction_input() after each
requested gpio.

Signed-off-by: Andrew Clayton <andrew@digital-domain.net>
Signed-off-by: Mark Somerville <mark@scottishclimbs.com>
Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

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