powerpc/ipic: Fix status get and status clear
authorChristophe Leroy <christophe.leroy@c-s.fr>
Wed, 18 Oct 2017 09:16:47 +0000 (11:16 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Dec 2017 09:07:28 +0000 (10:07 +0100)
commit6e5a846d5172c5225bda764797a07c828b5b2650
tree801ca7e55eda88602f51a7e1441e5088df6ede6b
parentd7e7c431d62101505a6a0321986dba498252fd7f
powerpc/ipic: Fix status get and status clear

[ Upstream commit 6b148a7ce72a7f87c81cbcde48af014abc0516a9 ]

IPIC Status is provided by register IPIC_SERSR and not by IPIC_SERMR
which is the mask register.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/sysdev/ipic.c