[v2,07/12] usb: gadjet: f_tcm: remove default fabric ops callouts

Commit Message

Dmitry Bogdanov March 7, 2023, 8:07 a.m. UTC

Remove callouts that have the implementation like a
default implementation in TCM Core.

Signed-off-by: Dmitry Bogdanov <[e-mail]>
---
 drivers/usb/gadget/function/f_tcm.c | 31 -----------------------------
 1 file changed, 31 deletions(-)

Comments

Mike Christie March 10, 2023, 10:08 p.m. UTC | #1

On 3/7/23 2:07 AM, Dmitry Bogdanov wrote:
> Remove callouts that have the implementation like a
> default implementation in TCM Core.
> 

The subject should be gadget instead of gadjet.

Patch

diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c
index 658e2e21fdd0..d9d2ac28da66 100644
--- a/drivers/usb/gadget/function/f_tcm.c
+++ b/drivers/usb/gadget/function/f_tcm.c
@@ -1253,11 +1253,6 @@  static int usbg_check_true(struct se_portal_group *se_tpg)
 	return 1;
 }
 
-static int usbg_check_false(struct se_portal_group *se_tpg)
-{
-	return 0;
-}
-
 static char *usbg_get_fabric_wwn(struct se_portal_group *se_tpg)
 {
 	struct usbg_tpg *tpg = container_of(se_tpg,
@@ -1274,11 +1269,6 @@  static u16 usbg_get_tag(struct se_portal_group *se_tpg)
 	return tpg->tport_tpgt;
 }
 
-static u32 usbg_tpg_get_inst_index(struct se_portal_group *se_tpg)
-{
-	return 1;
-}
-
 static void usbg_release_cmd(struct se_cmd *se_cmd)
 {
 	struct usbg_cmd *cmd = container_of(se_cmd, struct usbg_cmd,
@@ -1289,20 +1279,6 @@  static void usbg_release_cmd(struct se_cmd *se_cmd)
 	target_free_tag(se_sess, se_cmd);
 }
 
-static u32 usbg_sess_get_index(struct se_session *se_sess)
-{
-	return 0;
-}
-
-static void usbg_set_default_node_attrs(struct se_node_acl *nacl)
-{
-}
-
-static int usbg_get_cmd_state(struct se_cmd *se_cmd)
-{
-	return 0;
-}
-
 static void usbg_queue_tm_rsp(struct se_cmd *se_cmd)
 {
 }
@@ -1691,16 +1667,9 @@  static const struct target_core_fabric_ops usbg_ops = {
 	.tpg_get_wwn			= usbg_get_fabric_wwn,
 	.tpg_get_tag			= usbg_get_tag,
 	.tpg_check_demo_mode		= usbg_check_true,
-	.tpg_check_demo_mode_cache	= usbg_check_false,
-	.tpg_check_demo_mode_write_protect = usbg_check_false,
-	.tpg_check_prod_mode_write_protect = usbg_check_false,
-	.tpg_get_inst_index		= usbg_tpg_get_inst_index,
 	.release_cmd			= usbg_release_cmd,
-	.sess_get_index			= usbg_sess_get_index,
 	.sess_get_initiator_sid		= NULL,
 	.write_pending			= usbg_send_write_request,
-	.set_default_node_attributes	= usbg_set_default_node_attrs,
-	.get_cmd_state			= usbg_get_cmd_state,
 	.queue_data_in			= usbg_send_read_response,
 	.queue_status			= usbg_send_status_response,
 	.queue_tm_rsp			= usbg_queue_tm_rsp,