scsi: ibmvscsi: add vscsi hosts to global list_head
authorTyrel Datwyler <tyreld@linux.vnet.ibm.com>
Wed, 7 Dec 2016 22:04:35 +0000 (16:04 -0600)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 8 Dec 2016 22:02:01 +0000 (17:02 -0500)
commit32d6e4b6e4ea589cf46518e99f8e6a25ccef023e
tree5d8a68324605ef16a77f9c5aef399b306148b984
parentb84ca6e9c74d30e4a1ebc19a7f6a6e616e08dfd4
scsi: ibmvscsi: add vscsi hosts to global list_head

Add each vscsi host adatper to a new global list_head named
ibmvscsi_head. There is no functional change. This is meant primarily as
a convience for locating adapters from within the debugger or crash
utility.

[mkp: fixed typo]

Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ibmvscsi/ibmvscsi.c
drivers/scsi/ibmvscsi/ibmvscsi.h