mpt2sas: fix non-x86 crash on shutdown
commitfca54d03a85e883b813255c63bbf11049d2eeb7a
authorNagalakshmi Nandigama <nagalakshmi.nandigama@lsi.com>
Wed, 4 Jan 2012 15:25:13 +0000 (4 09:25 -0600)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 6 Jan 2012 22:14:00 +0000 (6 14:14 -0800)
tree0c0823266d4d229d34acead093b4b52acec234ac
parent7204bf5ef7295b6041047d581153990164b58988
mpt2sas: fix non-x86 crash on shutdown

Upstrem commit: 911ae9434f83e7355d343f6c2be3ef5b00ea7aed

There's a bug in the MSIX backup and restore routines that cause a crash on
non-x86 (direct access to PCI space not via read/write).  These routines are
unnecessary and were removed by the above commit, so also remove them from
stable to fix the crash.

Signed-off-by: Nagalakshmi Nandigama <nagalakshmi.nandigama@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/scsi/mpt2sas/mpt2sas_base.c
drivers/scsi/mpt2sas/mpt2sas_base.h