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target: Drop unused legacy target_core_fabric_ops API callers

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This patch drops the following unused legacy API callers from target_core_fabric.h:

*) TFO->fall_back_to_erl0()
*) TFO->stop_session()
*) TFO->sess_logged_in()
*) TFO->is_state_remove()

This patch also removes the stub usage in loopback, tcm_fc, iscsi_target,
and ib_srpt fabric modules.

Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Nicholas Bellinger
2012-02-28 00:22:12 -08:00
parent 99367f01b8
commit c7ec05c82b
9 changed files with 0 additions and 156 deletions
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drivers/target/loopback/tcm_loop.c
-33
View File
@@ -736,22 +736,6 @@ static u32 tcm_loop_get_inst_index(struct se_portal_group *se_tpg)
return 1;
}
static int tcm_loop_is_state_remove(struct se_cmd *se_cmd)
{
/*
* Assume struct scsi_cmnd is not in remove state..
*/
return 0;
}
static int tcm_loop_sess_logged_in(struct se_session *se_sess)
{
/*
* Assume that TL Nexus is always active
*/
return 1;
}
static u32 tcm_loop_sess_get_index(struct se_session *se_sess)
{
return 1;
@@ -785,19 +769,6 @@ static void tcm_loop_close_session(struct se_session *se_sess)
return;
};
static void tcm_loop_stop_session(
struct se_session *se_sess,
int sess_sleep,
int conn_sleep)
{
return;
}
static void tcm_loop_fall_back_to_erl0(struct se_session *se_sess)
{
return;
}
static int tcm_loop_write_pending(struct se_cmd *se_cmd)
{
/*
@@ -1391,9 +1362,6 @@ static int tcm_loop_register_configfs(void)
fabric->tf_ops.release_cmd = &tcm_loop_release_cmd;
fabric->tf_ops.shutdown_session = &tcm_loop_shutdown_session;
fabric->tf_ops.close_session = &tcm_loop_close_session;
fabric->tf_ops.stop_session = &tcm_loop_stop_session;
fabric->tf_ops.fall_back_to_erl0 = &tcm_loop_fall_back_to_erl0;
fabric->tf_ops.sess_logged_in = &tcm_loop_sess_logged_in;
fabric->tf_ops.sess_get_index = &tcm_loop_sess_get_index;
fabric->tf_ops.sess_get_initiator_sid = NULL;
fabric->tf_ops.write_pending = &tcm_loop_write_pending;
@@ -1410,7 +1378,6 @@ static int tcm_loop_register_configfs(void)
fabric->tf_ops.queue_tm_rsp = &tcm_loop_queue_tm_rsp;
fabric->tf_ops.set_fabric_sense_len = &tcm_loop_set_fabric_sense_len;
fabric->tf_ops.get_fabric_sense_len = &tcm_loop_get_fabric_sense_len;
fabric->tf_ops.is_state_remove = &tcm_loop_is_state_remove;
tf_cg = &fabric->tf_group;
/*