49 static void gameport_attach_driver(struct gameport_driver *drv);
218 static int gameport_bind_driver(struct gameport *gameport, struct gameport_driver *drv)  in gameport_bind_driver()  argument
222 	gameport->dev.driver = &drv->driver;  in gameport_bind_driver()
223 	if (drv->connect(gameport, drv)) {  in gameport_bind_driver()
233 			drv->description, error);  in gameport_bind_driver()
234 		drv->disconnect(gameport);  in gameport_bind_driver()
473 	struct device_driver *drv;  in drvctl_store()  local
487 	} else if ((drv = driver_find(buf, &gameport_bus)) != NULL) {  in drvctl_store()
489 		error = gameport_bind_driver(gameport, to_gameport_driver(drv));  in drvctl_store()
615 		if (!gameport->drv || !gameport->drv->reconnect || gameport->drv->reconnect(gameport)) {  in gameport_reconnect_port()
684 static ssize_t description_show(struct device_driver *drv, char *buf)  in description_show()  argument
686 	struct gameport_driver *driver = to_gameport_driver(drv);  in description_show()
700 	struct gameport_driver *drv = to_gameport_driver(dev->driver);  in gameport_driver_probe()  local
702 	drv->connect(gameport, drv);  in gameport_driver_probe()
703 	return gameport->drv ? 0 : -ENODEV;  in gameport_driver_probe()
709 	struct gameport_driver *drv = to_gameport_driver(dev->driver);  in gameport_driver_remove()  local
711 	drv->disconnect(gameport);  in gameport_driver_remove()
715 static void gameport_attach_driver(struct gameport_driver *drv)  in gameport_attach_driver()  argument
719 	error = driver_attach(&drv->driver);  in gameport_attach_driver()
722 			drv->driver.name, error);  in gameport_attach_driver()
725 int __gameport_register_driver(struct gameport_driver *drv, struct module *owner,  in __gameport_register_driver()  argument
730 	drv->driver.bus = &gameport_bus;  in __gameport_register_driver()
731 	drv->driver.owner = owner;  in __gameport_register_driver()
732 	drv->driver.mod_name = mod_name;  in __gameport_register_driver()
738 	drv->ignore = true;  in __gameport_register_driver()
740 	error = driver_register(&drv->driver);  in __gameport_register_driver()
743 			drv->driver.name, error);  in __gameport_register_driver()
750 	drv->ignore = false;  in __gameport_register_driver()
751 	error = gameport_queue_event(drv, NULL, GAMEPORT_ATTACH_DRIVER);  in __gameport_register_driver()
753 		driver_unregister(&drv->driver);  in __gameport_register_driver()
761 void gameport_unregister_driver(struct gameport_driver *drv)  in gameport_unregister_driver()  argument
767 	drv->ignore = true;	/* so gameport_find_driver ignores it */  in gameport_unregister_driver()
768 	gameport_remove_pending_events(drv);  in gameport_unregister_driver()
772 		if (gameport->drv == drv) {  in gameport_unregister_driver()
780 	driver_unregister(&drv->driver);  in gameport_unregister_driver()
786 static int gameport_bus_match(struct device *dev, struct device_driver *drv)  in gameport_bus_match()  argument
788 	struct gameport_driver *gameport_drv = to_gameport_driver(drv);  in gameport_bus_match()
802 static void gameport_set_drv(struct gameport *gameport, struct gameport_driver *drv)  in gameport_set_drv()  argument
805 	gameport->drv = drv;  in gameport_set_drv()
809 int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mode)  in gameport_open()  argument
820 	gameport_set_drv(gameport, drv);  in gameport_open()