From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Mon, 10 Feb 2014 20:00:01 +0000 (-0300)
Subject: irqchip: armada-370-xp: Add helper for the MSI IRQ handling
X-Git-Tag: v3.15-rc1~152^2~62^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b8cf779f93bc48c0f12ef71e5bc90fd92322656;p=pandora-kernel.git

irqchip: armada-370-xp: Add helper for the MSI IRQ handling

Introduce a helper function to handle the MSI interrupts. This makes
the code more readable. In addition, this will allow to introduce a
chained IRQ handler mechanism, which is needed in situations where the
MPIC is used as a slave to another interrupt controller.

Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---

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