input_unregister_device(&iforce->dev);
input_unregister_device(iforce->dev);
static void iforce_usb_disconnect(struct usb_interface *intf){	struct iforce *iforce = usb_get_intfdata(intf);	int open = 0; /* FIXME! iforce->dev.handle->open; */	usb_set_intfdata(intf, NULL);	if (iforce) {		iforce->usbdev = NULL;		input_unregister_device(&iforce->dev);		if (!open) {			iforce_delete_device(iforce);			kfree(iforce);		}	}}