From: Michal Simek <monstr@monstr.eu>
Date: Tue, 17 Aug 2010 09:49:24 +0000 (+0200)
Subject: microblaze: support gpio_to_irq()
X-Git-Tag: v2.6.37-rc1~117^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cec051671dc2bb72cc2870aa149d7101ea494b8b;p=pandora-kernel.git

microblaze: support gpio_to_irq()

gpiolib returns -ENXIO if struct gpio_chip::to_irq isn't set, so it's
safe to always call.

Based on PPC patch
"powerpc/gpio: support gpio_to_irq()"
78331aded913d76c7ff996a1a0747d54b057460b

Signed-off-by: Michal Simek <monstr@monstr.eu>
---

Reading git-diff-tree failed