From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Sat, 11 Feb 2012 14:56:01 +0000 (+0100)
Subject: ARM: at91/gpio: add .to_irq gpio_chip handler
X-Git-Tag: v3.4-rc1~85^2~4^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b134ce854ad63421bd5c7d34623a1337d525a435;p=pandora-kernel.git

ARM: at91/gpio: add .to_irq gpio_chip handler

Replace the gpio_to_irq() macro by a plain gpiolib .to_irq() handler.
This call is using the irqdomain to translate hardware to Linux
IRQ numbers.
The irq_to_gpio() macro is completely removed.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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