From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Date: Thu, 28 Nov 2013 07:26:12 +0000 (-0800)
Subject: of: irq: Ignore disabled intc's when searching map
X-Git-Tag: v3.14-rc1~102^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ca56e7dcadd865ae2c235789cbdbfebae719ffb;p=pandora-kernel.git

of: irq: Ignore disabled intc's when searching map

When searching the interrupt map, if a matched parent is disabled, just
ignore it and move on with the search.

This allows for specifying connection of a single device IRQ to
multiple interrupt controllers via the interrupt map schema. This change
allows for selection of the active interrupt controller via the already
existing status = "disabled" mechanism.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---

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