gameport_driver 45 include/linux/gameport.h struct gameport_driver *drv; gameport_driver 57 include/linux/gameport.h int (*connect)(struct gameport *, struct gameport_driver *drv); gameport_driver 65 include/linux/gameport.h #define to_gameport_driver(d) container_of(d, struct gameport_driver, driver) gameport_driver 67 include/linux/gameport.h int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mode); gameport_driver 146 include/linux/gameport.h int __must_check __gameport_register_driver(struct gameport_driver *drv, gameport_driver 153 include/linux/gameport.h void gameport_unregister_driver(struct gameport_driver *drv);