From: Anti Sullin <anti.sullin@artecdesign.ee>
Date: Wed, 26 Sep 2007 04:01:03 +0000 (-0400)
Subject: Input: gpio_keys - verify that supplied GPIO numbers are valid
X-Git-Tag: v2.6.24-rc1~1279^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=006df3024431a50262d4a2898d25924f84fb697a;p=pandora-kernel.git

Input: gpio_keys - verify that supplied GPIO numbers are valid

As David Brownell pointed out, gpio_keys driver does not check
return code of gpio_to_irq().

This patch adds the gpio_to_irq return code check to gpio_keys
and moves the IRQ edge type setting to request_irq flags to avoid
changing the irq type before we have confirmed we can use it.

Signed-off-by: Anti Sullin <anti.sullin@artecdesign.ee>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

Reading git-diff-tree failed