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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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28
drivers/infiniband/ulp/srpt/ib_srpt.c
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@@ -3520,25 +3520,6 @@ static void srpt_close_session(struct se_session *se_sess)
WARN_ON(res <= 0);
}
/**
* To do: Find out whether stop_session() has a meaning for transports
* other than iSCSI.
*/
static void srpt_stop_session(struct se_session *se_sess, int sess_sleep,
int conn_sleep)
{
}
static void srpt_reset_nexus(struct se_session *sess)
{
printk(KERN_ERR "This is the SRP protocol, not iSCSI\n");
}
static int srpt_sess_logged_in(struct se_session *se_sess)
{
return true;
}
/**
* srpt_sess_get_index() - Return the value of scsiAttIntrPortIndex (SCSI-MIB).
*
@@ -3583,11 +3564,6 @@ static u16 srpt_get_fabric_sense_len(void)
return 0;
}
static int srpt_is_state_remove(struct se_cmd *se_cmd)
{
return 0;
}
/**
* srpt_parse_i_port_id() - Parse an initiator port ID.
* @name: ASCII representation of a 128-bit initiator port ID.
@@ -3957,9 +3933,6 @@ static struct target_core_fabric_ops srpt_template = {
.check_stop_free = srpt_check_stop_free,
.shutdown_session = srpt_shutdown_session,
.close_session = srpt_close_session,
.stop_session = srpt_stop_session,
.fall_back_to_erl0 = srpt_reset_nexus,
.sess_logged_in = srpt_sess_logged_in,
.sess_get_index = srpt_sess_get_index,
.sess_get_initiator_sid = NULL,
.write_pending = srpt_write_pending,
@@ -3972,7 +3945,6 @@ static struct target_core_fabric_ops srpt_template = {
.queue_tm_rsp = srpt_queue_response,
.get_fabric_sense_len = srpt_get_fabric_sense_len,
.set_fabric_sense_len = srpt_set_fabric_sense_len,
.is_state_remove = srpt_is_state_remove,
/*
* Setup function pointers for generic logic in
* target_core_fabric_configfs.c