From: Paul Parsons <lost.distance@yahoo.com>
Date: Tue, 31 Jan 2012 01:18:35 +0000 (+0000)
Subject: mfd: Add to_irq() member to asic3 gpio_chip structure
X-Git-Tag: v3.4-rc1~66^2~73
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=450b1151065ae967583fe69c82c50140560a5681;p=pandora-kernel.git

mfd: Add to_irq() member to asic3 gpio_chip structure

The gpio_to_irq() macro is now defined as __gpio_to_irq() instead of IRQ_GPIO().
The __gpio_to_irq() function returns -ENXIO if the referenced gpio_chip
structure does not define a to_irq() member.
This is true of the asic3 gpio_chip structure, and thus calls to gpio_to_irq()
now fail (for example from the gpio-vbus module).
This patch defines the to_irq() member in the asic3 gpio_chip structure.

Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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