392 	struct f_serial_opts *opts = to_f_serial_opts(item);  in obex_attr_release()  local
394 	usb_put_function_instance(&opts->func_inst);  in obex_attr_release()
421 	struct f_serial_opts *opts;  in obex_free_inst()  local
423 	opts = container_of(f, struct f_serial_opts, func_inst);  in obex_free_inst()
424 	gserial_free_line(opts->port_num);  in obex_free_inst()
425 	kfree(opts);  in obex_free_inst()
430 	struct f_serial_opts *opts;  in obex_alloc_inst()  local
433 	opts = kzalloc(sizeof(*opts), GFP_KERNEL);  in obex_alloc_inst()
434 	if (!opts)  in obex_alloc_inst()
437 	opts->func_inst.free_func_inst = obex_free_inst;  in obex_alloc_inst()
438 	ret = gserial_alloc_line(&opts->port_num);  in obex_alloc_inst()
440 		kfree(opts);  in obex_alloc_inst()
443 	config_group_init_type_name(&opts->func_inst.group, "",  in obex_alloc_inst()
446 	return &opts->func_inst;  in obex_alloc_inst()
465 	struct f_serial_opts *opts;  in obex_alloc()  local
472 	opts = container_of(fi, struct f_serial_opts, func_inst);  in obex_alloc()
474 	obex->port_num = opts->port_num;  in obex_alloc()