powerpc/powernv: Add OPAL message notifier unregister function
authorNeelesh Gupta <neelegup@linux.vnet.ibm.com>
Wed, 11 Feb 2015 06:27:23 +0000 (11:57 +0530)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 25 Mar 2015 05:53:28 +0000 (16:53 +1100)
Provide an unregister interface for the opal message notifiers
to be called when not needed like during driver unload/remove.

Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
Reviewed-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/opal.h
arch/powerpc/platforms/powernv/opal.c

Simple merge
Simple merge