target: make the tpg_get_default_depth method optional

All fabric drivers except for iSCSI always return 1, so implement
that as default behavior.

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Nicholas Bellinger <[email protected]>
This commit is contained in:
Christoph Hellwig 2015-04-13 19:51:13 +02:00 • committed by Nicholas Bellinger
commit e1750d20e6
11 changed files with 4 additions and 62 deletions

View file

@ -326,11 +326,6 @@ static u16 vhost_scsi_get_tpgt(struct se_portal_group *se_tpg)
return tpg->tport_tpgt;
}
static u32 vhost_scsi_get_default_depth(struct se_portal_group *se_tpg)
{
return 1;
}
static u32
vhost_scsi_get_pr_transport_id(struct se_portal_group *se_tpg,
struct se_node_acl *se_nacl,
@ -2300,7 +2295,6 @@ static struct target_core_fabric_ops vhost_scsi_ops = {
.get_fabric_proto_ident = vhost_scsi_get_fabric_proto_ident,
.tpg_get_wwn = vhost_scsi_get_fabric_wwn,
.tpg_get_tag = vhost_scsi_get_tpgt,
.tpg_get_default_depth = vhost_scsi_get_default_depth,
.tpg_get_pr_transport_id = vhost_scsi_get_pr_transport_id,
.tpg_get_pr_transport_id_len = vhost_scsi_get_pr_transport_id_len,
.tpg_parse_pr_out_transport_id = vhost_scsi_parse_pr_out_transport_id,