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target: remove transport_generic_handle_cdb

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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Christoph Hellwig 2011-09-12 21:51:14 +02:00 committed by Nicholas Bellinger
parent acf3ecc4a1
commit 680b73c5f2
2 changed files with 3 additions and 21 deletions
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23
drivers/target/target_core_transport.c
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@ -1728,24 +1728,6 @@ int transport_generic_allocate_tasks(
} }
EXPORT_SYMBOL(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 *, static void transport_generic_request_failure(struct se_cmd *,
struct se_device *, int, int); struct se_device *, int, int);
/* /*
@ -5205,6 +5187,9 @@ get_cmd:
continue; continue;
switch (cmd->t_state) { switch (cmd->t_state) {
case TRANSPORT_NEW_CMD:
BUG();
break;
case TRANSPORT_NEW_CMD_MAP: case TRANSPORT_NEW_CMD_MAP:
if (!cmd->se_tfo->new_cmd_map) { if (!cmd->se_tfo->new_cmd_map) {
pr_err("cmd->se_tfo->new_cmd_map is" pr_err("cmd->se_tfo->new_cmd_map is"
@ -5219,8 +5204,6 @@ get_cmd:
DMA_TO_DEVICE)); DMA_TO_DEVICE));
break; break;
} }
/* Fall through */
case TRANSPORT_NEW_CMD:
ret = transport_generic_new_cmd(cmd); ret = transport_generic_new_cmd(cmd);
if (ret == -EAGAIN) if (ret == -EAGAIN)
break; break;

1
include/target/target_core_transport.h
View File

@ -171,7 +171,6 @@ void *transport_kmap_first_data_page(struct se_cmd *cmd);
void transport_kunmap_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 void transport_free_se_cmd(struct se_cmd *);
extern int transport_generic_allocate_tasks(struct se_cmd *, unsigned char *); 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_handle_cdb_direct(struct se_cmd *);
extern int transport_generic_handle_cdb_map(struct se_cmd *); extern int transport_generic_handle_cdb_map(struct se_cmd *);
extern int transport_generic_handle_data(struct se_cmd *); extern int transport_generic_handle_data(struct se_cmd *);