From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Fri, 20 Jul 2012 09:33:19 +0000 (+0100)
Subject: irqdomain: Improve diagnostics when a domain mapping fails
X-Git-Tag: v3.6-rc1~23^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5a1ad057e6da5d0fc9c5677ff44797d193d3e62;p=pandora-kernel.git

irqdomain: Improve diagnostics when a domain mapping fails

When the map operation fails log the error code we get and add a WARN_ON()
so we get a backtrace (which should help work out which interrupt is the
source of the issue).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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