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authorRoland Dreier <roland@purestorage.com>2012-08-15 14:35:24 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2012-09-17 16:15:47 -0700
commit2ed772b7b9df0f459308b3cbececc0136076d09e (patch)
tree4f97f1cbdb889b921d48799c085e5142e5aa001b
parent343d475d6176fa081918fcbf3fcb0b0143e28661 (diff)
downloadvexpress-lsk-2ed772b7b9df0f459308b3cbececc0136076d09e.tar.gz
target: Remove unused target_core_fabric_ops.get_fabric_sense_len method
There are no callers of se_tfo->get_fabric_sense_len(), so we should stop having every fabric driver implement it. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
-rwxr-xr-xDocumentation/target/tcm_mod_builder.py8
-rw-r--r--drivers/infiniband/ulp/srpt/ib_srpt.c6
-rw-r--r--drivers/scsi/qla2xxx/tcm_qla2xxx.c7
-rw-r--r--drivers/target/iscsi/iscsi_target_configfs.c9
-rw-r--r--drivers/target/loopback/tcm_loop.c6
-rw-r--r--drivers/target/sbp/sbp_target.c6
-rw-r--r--drivers/target/target_core_configfs.c4
-rw-r--r--drivers/target/tcm_fc/tfc_conf.c6
-rw-r--r--drivers/usb/gadget/tcm_usb_gadget.c6
-rw-r--r--drivers/vhost/tcm_vhost.c6
-rw-r--r--include/target/target_core_fabric.h1
11 files changed, 0 insertions, 65 deletions
diff --git a/Documentation/target/tcm_mod_builder.py b/Documentation/target/tcm_mod_builder.py
index a78879b01f0..13652381cb7 100755
--- a/Documentation/target/tcm_mod_builder.py
+++ b/Documentation/target/tcm_mod_builder.py
@@ -402,7 +402,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += " .queue_data_in = " + fabric_mod_name + "_queue_data_in,\n"
buf += " .queue_status = " + fabric_mod_name + "_queue_status,\n"
buf += " .queue_tm_rsp = " + fabric_mod_name + "_queue_tm_rsp,\n"
- buf += " .get_fabric_sense_len = " + fabric_mod_name + "_get_fabric_sense_len,\n"
buf += " .set_fabric_sense_len = " + fabric_mod_name + "_set_fabric_sense_len,\n"
buf += " .is_state_remove = " + fabric_mod_name + "_is_state_remove,\n"
buf += " /*\n"
@@ -906,13 +905,6 @@ def tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += "}\n\n"
bufi += "int " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *);\n"
- if re.search('get_fabric_sense_len\)\(', fo):
- buf += "u16 " + fabric_mod_name + "_get_fabric_sense_len(void)\n"
- buf += "{\n"
- buf += " return 0;\n"
- buf += "}\n\n"
- bufi += "u16 " + fabric_mod_name + "_get_fabric_sense_len(void);\n"
-
if re.search('set_fabric_sense_len\)\(', fo):
buf += "u16 " + fabric_mod_name + "_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)\n"
buf += "{\n"
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 9e1449f8c6a..9e949750be3 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -3569,11 +3569,6 @@ static u16 srpt_set_fabric_sense_len(struct se_cmd *cmd, u32 sense_length)
return 0;
}
-static u16 srpt_get_fabric_sense_len(void)
-{
- return 0;
-}
-
/**
* srpt_parse_i_port_id() - Parse an initiator port ID.
* @name: ASCII representation of a 128-bit initiator port ID.
@@ -3953,7 +3948,6 @@ static struct target_core_fabric_ops srpt_template = {
.queue_data_in = srpt_queue_response,
.queue_status = srpt_queue_status,
.queue_tm_rsp = srpt_queue_response,
- .get_fabric_sense_len = srpt_get_fabric_sense_len,
.set_fabric_sense_len = srpt_set_fabric_sense_len,
/*
* Setup function pointers for generic logic in
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 4752f65a927..556afd5da9f 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -735,11 +735,6 @@ static int tcm_qla2xxx_queue_tm_rsp(struct se_cmd *se_cmd)
return 0;
}
-static u16 tcm_qla2xxx_get_fabric_sense_len(void)
-{
- return 0;
-}
-
static u16 tcm_qla2xxx_set_fabric_sense_len(struct se_cmd *se_cmd,
u32 sense_length)
{
@@ -1691,7 +1686,6 @@ static struct target_core_fabric_ops tcm_qla2xxx_ops = {
.queue_data_in = tcm_qla2xxx_queue_data_in,
.queue_status = tcm_qla2xxx_queue_status,
.queue_tm_rsp = tcm_qla2xxx_queue_tm_rsp,
- .get_fabric_sense_len = tcm_qla2xxx_get_fabric_sense_len,
.set_fabric_sense_len = tcm_qla2xxx_set_fabric_sense_len,
/*
* Setup function pointers for generic logic in
@@ -1740,7 +1734,6 @@ static struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
.queue_data_in = tcm_qla2xxx_queue_data_in,
.queue_status = tcm_qla2xxx_queue_status,
.queue_tm_rsp = tcm_qla2xxx_queue_tm_rsp,
- .get_fabric_sense_len = tcm_qla2xxx_get_fabric_sense_len,
.set_fabric_sense_len = tcm_qla2xxx_set_fabric_sense_len,
/*
* Setup function pointers for generic logic in
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c
index a7b25e783b5..518fd4e8640 100644
--- a/drivers/target/iscsi/iscsi_target_configfs.c
+++ b/drivers/target/iscsi/iscsi_target_configfs.c
@@ -1557,14 +1557,6 @@ static u16 lio_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)
return 2;
}
-static u16 lio_get_fabric_sense_len(void)
-{
- /*
- * Return two byte offset into allocated sense_buffer.
- */
- return 2;
-}
-
static int lio_queue_tm_rsp(struct se_cmd *se_cmd)
{
struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd);
@@ -1749,7 +1741,6 @@ int iscsi_target_register_configfs(void)
fabric->tf_ops.queue_status = &lio_queue_status;
fabric->tf_ops.queue_tm_rsp = &lio_queue_tm_rsp;
fabric->tf_ops.set_fabric_sense_len = &lio_set_fabric_sense_len;
- fabric->tf_ops.get_fabric_sense_len = &lio_get_fabric_sense_len;
/*
* Setup function pointers for generic logic in target_core_fabric_configfs.c
*/
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 5491c632a15..4ab1d0b43a8 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -851,11 +851,6 @@ static u16 tcm_loop_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length
return 0;
}
-static u16 tcm_loop_get_fabric_sense_len(void)
-{
- return 0;
-}
-
static char *tcm_loop_dump_proto_id(struct tcm_loop_hba *tl_hba)
{
switch (tl_hba->tl_proto_id) {
@@ -1374,7 +1369,6 @@ static int tcm_loop_register_configfs(void)
fabric->tf_ops.queue_status = &tcm_loop_queue_status;
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;
/*
* Setup function pointers for generic logic in target_core_fabric_configfs.c
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
index 713b8820379..cb40a40326c 100644
--- a/drivers/target/sbp/sbp_target.c
+++ b/drivers/target/sbp/sbp_target.c
@@ -1852,11 +1852,6 @@ static u16 sbp_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)
return 0;
}
-static u16 sbp_get_fabric_sense_len(void)
-{
- return 0;
-}
-
static int sbp_check_stop_free(struct se_cmd *se_cmd)
{
struct sbp_target_request *req = container_of(se_cmd,
@@ -2534,7 +2529,6 @@ static struct target_core_fabric_ops sbp_ops = {
.queue_data_in = sbp_queue_data_in,
.queue_status = sbp_queue_status,
.queue_tm_rsp = sbp_queue_tm_rsp,
- .get_fabric_sense_len = sbp_get_fabric_sense_len,
.set_fabric_sense_len = sbp_set_fabric_sense_len,
.check_stop_free = sbp_check_stop_free,
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 801efa89204..946d8e952b6 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -461,10 +461,6 @@ static int target_fabric_tf_ops_check(
pr_err("Missing tfo->set_fabric_sense_len()\n");
return -EINVAL;
}
- if (!tfo->get_fabric_sense_len) {
- pr_err("Missing tfo->get_fabric_sense_len()\n");
- return -EINVAL;
- }
/*
* We at least require tfo->fabric_make_wwn(), tfo->fabric_drop_wwn()
* tfo->fabric_make_tpg() and tfo->fabric_drop_tpg() in
diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c
index 9501844fae2..4f97701350a 100644
--- a/drivers/target/tcm_fc/tfc_conf.c
+++ b/drivers/target/tcm_fc/tfc_conf.c
@@ -495,11 +495,6 @@ static void ft_set_default_node_attr(struct se_node_acl *se_nacl)
{
}
-static u16 ft_get_fabric_sense_len(void)
-{
- return 0;
-}
-
static u16 ft_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_len)
{
return 0;
@@ -542,7 +537,6 @@ static struct target_core_fabric_ops ft_fabric_ops = {
.queue_data_in = ft_queue_data_in,
.queue_status = ft_queue_status,
.queue_tm_rsp = ft_queue_tm_resp,
- .get_fabric_sense_len = ft_get_fabric_sense_len,
.set_fabric_sense_len = ft_set_fabric_sense_len,
/*
* Setup function pointers for generic logic in
diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c
index 5444866e13e..b7ac43b0885 100644
--- a/drivers/usb/gadget/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/tcm_usb_gadget.c
@@ -1480,11 +1480,6 @@ static u16 usbg_set_fabric_sense_len(struct se_cmd *se_cmd, u32 sense_length)
return 0;
}
-static u16 usbg_get_fabric_sense_len(void)
-{
- return 0;
-}
-
static const char *usbg_check_wwn(const char *name)
{
const char *n;
@@ -1910,7 +1905,6 @@ static struct target_core_fabric_ops usbg_ops = {
.queue_data_in = usbg_send_read_response,
.queue_status = usbg_send_status_response,
.queue_tm_rsp = usbg_queue_tm_rsp,
- .get_fabric_sense_len = usbg_get_fabric_sense_len,
.set_fabric_sense_len = usbg_set_fabric_sense_len,
.check_stop_free = usbg_check_stop_free,
diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index ed8e2e6c8df..94e6e04aecf 100644
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -336,11 +336,6 @@ static u16 tcm_vhost_set_fabric_sense_len(struct se_cmd *se_cmd,
return 0;
}
-static u16 tcm_vhost_get_fabric_sense_len(void)
-{
- return 0;
-}
-
static void vhost_scsi_free_cmd(struct tcm_vhost_cmd *tv_cmd)
{
struct se_cmd *se_cmd = &tv_cmd->tvc_se_cmd;
@@ -1531,7 +1526,6 @@ static struct target_core_fabric_ops tcm_vhost_ops = {
.queue_data_in = tcm_vhost_queue_data_in,
.queue_status = tcm_vhost_queue_status,
.queue_tm_rsp = tcm_vhost_queue_tm_rsp,
- .get_fabric_sense_len = tcm_vhost_get_fabric_sense_len,
.set_fabric_sense_len = tcm_vhost_set_fabric_sense_len,
/*
* Setup callers for generic logic in target_core_fabric_configfs.c
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h
index 69fb3cfd02d..a218d02f829 100644
--- a/include/target/target_core_fabric.h
+++ b/include/target/target_core_fabric.h
@@ -63,7 +63,6 @@ struct target_core_fabric_ops {
int (*queue_status)(struct se_cmd *);
int (*queue_tm_rsp)(struct se_cmd *);
u16 (*set_fabric_sense_len)(struct se_cmd *, u32);
- u16 (*get_fabric_sense_len)(void);
/*
* fabric module calls for target_core_fabric_configfs.c
*/