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authorNicholas Bellinger <nab@linux-iscsi.org>2015-05-21 07:48:03 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-06-16 09:23:22 +0300
commitbc0c94b1404b225b19b6b53a0e508f43e269ed1e (patch)
tree8bd5e91d21589d1779d8d9fba62a71d609d93e31 /drivers/xen/xen-scsiback.c
parent9e37d042cfcb003b885bb4c531cd6f07f62647d1 (diff)
downloadlinux-bc0c94b1404b225b19b6b53a0e508f43e269ed1e.tar.xz
target: Drop unnecessary core_tpg_register TFO parameter
This patch drops unnecessary target_core_fabric_ops parameter usage for core_tpg_register() during fabric driver TFO->fabric_make_tpg() se_portal_group creation callback execution. Instead, use the existing se_wwn->wwn_tf->tf_ops pointer to ensure fabric driver is really using the same TFO provided at module_init time. Also go ahead and drop the forward TFO declarations tree-wide, and handling the special case for iscsi-target discovery TPG. Cc: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/xen/xen-scsiback.c')
-rw-r--r--drivers/xen/xen-scsiback.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index 555033bd9239..25144a0ff07c 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -203,8 +203,6 @@ static LIST_HEAD(scsiback_free_pages);
static DEFINE_MUTEX(scsiback_mutex);
static LIST_HEAD(scsiback_list);
-static const struct target_core_fabric_ops scsiback_ops;
-
static void scsiback_get(struct vscsibk_info *info)
{
atomic_inc(&info->nr_unreplied_reqs);
@@ -1765,8 +1763,7 @@ scsiback_make_tpg(struct se_wwn *wwn,
tpg->tport = tport;
tpg->tport_tpgt = tpgt;
- ret = core_tpg_register(&scsiback_ops, wwn, &tpg->se_tpg,
- tport->tport_proto_id);
+ ret = core_tpg_register(wwn, &tpg->se_tpg, tport->tport_proto_id);
if (ret < 0) {
kfree(tpg);
return NULL;