diff options
| author | Christoph Hellwig <hch@lst.de> | 2011-09-12 21:51:14 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-10-24 03:20:28 +0000 |
| commit | 680b73c5f2fb60336707b53b2b2792d2c01b69dc (patch) | |
| tree | 2c80c260bda7e87dadb11dd3b91b70828fc775fb | |
| parent | acf3ecc4a1c7460662757c07ee1ec625760d3ae6 (diff) | |
| download | lwn-680b73c5f2fb60336707b53b2b2792d2c01b69dc.tar.gz lwn-680b73c5f2fb60336707b53b2b2792d2c01b69dc.zip | |
target: remove transport_generic_handle_cdb
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| -rw-r--r-- | drivers/target/target_core_transport.c | 23 | ||||
| -rw-r--r-- | include/target/target_core_transport.h | 1 |
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 *); |