powernv/opal: Disable OPAL notifier upon poweroff
authorGavin Shan <shangw@linux.vnet.ibm.com>
Thu, 20 Jun 2013 10:13:23 +0000 (18:13 +0800)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 21 Jun 2013 06:01:51 +0000 (16:01 +1000)
commite8e71fa426d72914c500e98afa2076628076f511
treed434ebe057ed2c79d59886dd97881df430e3ea0a
parent1bc98de26d3f270e004421685a8e698e91cf95ca
powernv/opal: Disable OPAL notifier upon poweroff

While we're restarting or powering off the system, we needn't
the OPAL notifier any more. So just to disable that.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/platforms/powernv/setup.c