1306 int bt_avdtp_discover(struct bt_avdtp *session, struct bt_avdtp_discover_params *param)  in bt_avdtp_discover()  argument
1311 	if (!param || !session) {  in bt_avdtp_discover()
1322 	return avdtp_send(session, buf, &param->req);  in bt_avdtp_discover()
1345 			      struct bt_avdtp_get_capabilities_params *param)  in bt_avdtp_get_capabilities()  argument
1350 	if (!param || !session) {  in bt_avdtp_get_capabilities()
1363 	net_buf_add_u8(buf, (param->stream_endpoint_id << 2U));  in bt_avdtp_get_capabilities()
1365 	return avdtp_send(session, buf, &param->req);  in bt_avdtp_get_capabilities()
1433 					   struct bt_avdtp_set_configuration_params *param)  in avdtp_process_configure_command()  argument
1438 	if (!param || !session) {  in avdtp_process_configure_command()
1451 	net_buf_add_u8(buf, (param->acp_stream_ep_id << 2U));  in avdtp_process_configure_command()
1453 	net_buf_add_u8(buf, (param->int_stream_endpoint_id << 2U));  in avdtp_process_configure_command()
1461 	net_buf_add_u8(buf, param->codec_specific_ie_len + 2);  in avdtp_process_configure_command()
1463 	net_buf_add_u8(buf, param->media_type << 4U);  in avdtp_process_configure_command()
1465 	net_buf_add_u8(buf, param->media_codec_type);  in avdtp_process_configure_command()
1467 	net_buf_add_mem(buf, param->codec_specific_ie, param->codec_specific_ie_len);  in avdtp_process_configure_command()
1469 	return avdtp_send(session, buf, &param->req);  in avdtp_process_configure_command()
1473 			       struct bt_avdtp_set_configuration_params *param)  in bt_avdtp_set_configuration()  argument
1475 	if (!param || !session || !param->sep) {  in bt_avdtp_set_configuration()
1480 	if (param->sep->state != AVDTP_IDLE) {  in bt_avdtp_set_configuration()
1484 	return avdtp_process_configure_command(session, BT_AVDTP_SET_CONFIGURATION, param);  in bt_avdtp_set_configuration()
1487 int bt_avdtp_reconfigure(struct bt_avdtp *session, struct bt_avdtp_set_configuration_params *param)  in bt_avdtp_reconfigure()  argument
1489 	if (!param || !session || !param->sep) {  in bt_avdtp_reconfigure()
1494 	if (param->sep->state != AVDTP_OPEN) {  in bt_avdtp_reconfigure()
1498 	return avdtp_process_configure_command(session, BT_AVDTP_RECONFIGURE, param);  in bt_avdtp_reconfigure()
1501 static int bt_avdtp_ctrl(struct bt_avdtp *session, struct bt_avdtp_ctrl_params *param, uint8_t ctrl,  in bt_avdtp_ctrl()  argument
1507 	if (!param || !session || !param->sep) {  in bt_avdtp_ctrl()
1512 	if (!(param->sep->state & check_state)) {  in bt_avdtp_ctrl()
1524 	net_buf_add_u8(buf, (param->acp_stream_ep_id << 2U));  in bt_avdtp_ctrl()
1526 	return avdtp_send(session, buf, &param->req);  in bt_avdtp_ctrl()
1529 int bt_avdtp_open(struct bt_avdtp *session, struct bt_avdtp_ctrl_params *param)  in bt_avdtp_open()  argument
1531 	return bt_avdtp_ctrl(session, param, BT_AVDTP_OPEN, AVDTP_CONFIGURED);  in bt_avdtp_open()
1534 int bt_avdtp_close(struct bt_avdtp *session, struct bt_avdtp_ctrl_params *param)  in bt_avdtp_close()  argument
1536 	return bt_avdtp_ctrl(session, param, BT_AVDTP_CLOSE, AVDTP_OPEN | AVDTP_STREAMING);  in bt_avdtp_close()
1539 int bt_avdtp_start(struct bt_avdtp *session, struct bt_avdtp_ctrl_params *param)  in bt_avdtp_start()  argument
1543 	err = bt_avdtp_ctrl(session, param, BT_AVDTP_START, AVDTP_OPEN);  in bt_avdtp_start()
1544 	if (!err && param->sep->sep_info.tsep == BT_AVDTP_SINK) {  in bt_avdtp_start()
1545 		bt_avdtp_set_state_lock(param->sep, AVDTP_STREAMING);  in bt_avdtp_start()
1551 int bt_avdtp_suspend(struct bt_avdtp *session, struct bt_avdtp_ctrl_params *param)  in bt_avdtp_suspend()  argument
1553 	return bt_avdtp_ctrl(session, param, BT_AVDTP_SUSPEND, AVDTP_STREAMING);  in bt_avdtp_suspend()
1556 int bt_avdtp_abort(struct bt_avdtp *session, struct bt_avdtp_ctrl_params *param)  in bt_avdtp_abort()  argument
1558 	return bt_avdtp_ctrl(session, param, BT_AVDTP_ABORT,  in bt_avdtp_abort()