target: make the tpg_get_default_depth method optional
authorChristoph Hellwig <hch@lst.de>
Mon, 13 Apr 2015 17:51:13 +0000 (19:51 +0200)
committerNicholas Bellinger <nab@linux-iscsi.org>
Sun, 31 May 2015 05:41:50 +0000 (22:41 -0700)
commite1750d20e69477c0d7b26d6e0ba24c3c9ec47530
treec54f6d625cb55009c692b3d2841bd35d7c724f60
parent55570113a955091af5fafa94cd50914d994e09ae
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 <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Documentation/target/tcm_mod_builder.py
drivers/infiniband/ulp/srpt/ib_srpt.c
drivers/scsi/qla2xxx/tcm_qla2xxx.c
drivers/target/loopback/tcm_loop.c
drivers/target/sbp/sbp_target.c
drivers/target/target_core_configfs.c
drivers/target/target_core_tpg.c
drivers/target/tcm_fc/tfc_conf.c
drivers/usb/gadget/legacy/tcm_usb_gadget.c
drivers/vhost/scsi.c
drivers/xen/xen-scsiback.c