From: Nishanth Menon <nm@ti.com>
Date: Thu, 26 Jun 2014 07:10:32 +0000 (+0530)
Subject: irqchip: crossbar: Introduce centralized check for crossbar write
X-Git-Tag: omap-for-v3.17/dt-part1~18^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29918b6790d92456cab87ff41a01224e0882d04a;p=pandora-kernel.git

irqchip: crossbar: Introduce centralized check for crossbar write

This is a basic check to ensure that crossbar register needs to be
written. This ensures that we have a common check which is used in
both map and unmap logic.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sricharan R <r.sricharan@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Link: https://lkml.kernel.org/r/1403766634-18543-15-git-send-email-r.sricharan@ti.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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