609 	struct udevice *tee = NULL;  in get_open_session()  local
611 	while (!ops_data->tee) {  in get_open_session()
616 		tee = tee_find_device(tee, NULL, NULL, NULL);  in get_open_session()
617 		if (!tee)  in get_open_session()
622 		rc = tee_open_session(tee, &arg, 0, NULL);  in get_open_session()
624 			ops_data->tee = tee;  in get_open_session()
644 	if (tee_invoke_func(ops_data->tee, &arg, num_param, param))  in invoke_func()
660 		tee_close_session(ops_data->tee, ops_data->session);  in invoke_func()
661 		ops_data->tee = NULL;  in invoke_func()
866 	struct udevice *tee;  in read_persistent_value()  local
872 	tee = ((struct AvbOpsData *)ops->user_data)->tee;  in read_persistent_value()
874 	rc = tee_shm_alloc(tee, name_size,  in read_persistent_value()
879 	rc = tee_shm_alloc(tee, buffer_size,  in read_persistent_value()
927 	struct udevice *tee;  in write_persistent_value()  local
933 	tee = ((struct AvbOpsData *)ops->user_data)->tee;  in write_persistent_value()
938 	rc = tee_shm_alloc(tee, name_size,  in write_persistent_value()
943 	rc = tee_shm_alloc(tee, value_size,  in write_persistent_value()
1019 		if (ops_data->tee)  in avb_ops_free()
1020 			tee_close_session(ops_data->tee, ops_data->session);  in avb_ops_free()