target: remove transport_generic_handle_cdb

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

2 files changed, 3 insertions, 21 deletions

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index af1e0a5f9bc6..f0f21bb28400 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1728,24 +1728,6 @@ int transport_generic_allocate_tasks(
 }
 EXPORT_SYMBOL(transport_generic_allocate_tasks);
 
-/*
- * Used by fabric module frontends not defining a TFO->new_cmd_map()
- * to queue up a newly setup se_cmd w/ TRANSPORT_NEW_CMD statis
- */
-int transport_generic_handle_cdb(
-        struct se_cmd *cmd)
-{
-        if (!cmd->se_lun) {
-                dump_stack();
-                pr_err("cmd->se_lun is NULL\n");
-                return -EINVAL;
-        }
-
-        transport_add_cmd_to_queue(cmd, TRANSPORT_NEW_CMD);
-        return 0;
-}
-EXPORT_SYMBOL(transport_generic_handle_cdb);
-
 static void transport_generic_request_failure(struct se_cmd *,
                         struct se_device *, int, int);
 /*
@@ -5205,6 +5187,9 @@ get_cmd:
                         continue;
 
                 switch (cmd->t_state) {
+                case TRANSPORT_NEW_CMD:
+                        BUG();
+                        break;
                 case TRANSPORT_NEW_CMD_MAP:
                         if (!cmd->se_tfo->new_cmd_map) {
                                 pr_err("cmd->se_tfo->new_cmd_map is"
@@ -5219,8 +5204,6 @@ get_cmd:
                                                     DMA_TO_DEVICE));
                                 break;
                         }
-                        /* Fall through */
-                case TRANSPORT_NEW_CMD:
                         ret = transport_generic_new_cmd(cmd);
                         if (ret == -EAGAIN)
                                 break;
diff --git a/include/target/target_core_transport.h b/include/target/target_core_transport.h
index 46aae4f94ede..0482a28629ff 100644
--- a/include/target/target_core_transport.h
+++ b/include/target/target_core_transport.h
@@ -171,7 +171,6 @@ void *transport_kmap_first_data_page(struct se_cmd *cmd);
 void transport_kunmap_first_data_page(struct se_cmd *cmd);
 extern void transport_free_se_cmd(struct se_cmd *);
 extern int transport_generic_allocate_tasks(struct se_cmd *, unsigned char *);
-extern int transport_generic_handle_cdb(struct se_cmd *);
 extern int transport_handle_cdb_direct(struct se_cmd *);
 extern int transport_generic_handle_cdb_map(struct se_cmd *);
 extern int transport_generic_handle_data(struct se_cmd *);