From: Stephen Cameron <stephenmcameron@gmail.com>
Date: Fri, 23 Jan 2015 22:44:07 +0000 (-0600)
Subject: hpsa: do not ack controller events on controllers that do not support it
X-Git-Tag: fixes-v4.0-rc1~143^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4aa3e6ae2a82ecfce7eecc6c52dcaba7b9e3f84;p=pandora-kernel.git

hpsa: do not ack controller events on controllers that do not support it

Acking controller events on controllers that do not support
it can cause such controllers to lock up.

Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Signed-off-by: Joe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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