mpt2sas: fix non-x86 crash on shutdown
commitec89dadb52f3dee5e49588613ad3bf66cf140141
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 22:17:23 +0000 (6 14:17 -0800)
tree6f5d89af94bf53d518007709b9913e5a4ce69b6b
parent43dc85715b04c36ba118d6e63c96786c634e2eea
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