From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Tue, 9 Apr 2013 01:05:15 +0000 (-0400)
Subject: xen/time: Add default value of -1 for IRQ and check for that.
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~147^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef35a4e6d9eef3bd904b8c6b85618a2e878e801e;p=pandora-kernel.git

xen/time: Add default value of -1 for IRQ and check for that.

If the timer interrupt has been de-init or is just now being
initialized, the default value of -1 should be preset as
interrupt line. Check for that and if something is odd
WARN us.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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