From: Noam Camus <noamc@ezchip.com>
Date: Thu, 28 Feb 2013 09:07:06 +0000 (+0200)
Subject: ARC: [SMP] Fix IPI IRQ registration
X-Git-Tag: omap-for-v3.16/fixes-rc4~43^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e5122190b47c2574eda26aa0bbda693b2821449;p=pandora-kernel.git

ARC: [SMP] Fix IPI IRQ registration

Handle it just like timer. Current request_percpu_irq() would fail on
non-boot cpus and thus IRQ will remian unmasked on those cpus.

[vgupta: fix changelong]
Signed-off-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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