21 struct gameport {  struct
23 	void *port_data;	/* Private pointer for gameport drivers */  argument
31 	void (*trigger)(struct gameport *);  argument
32 	unsigned char (*read)(struct gameport *);  argument
33 	int (*cooked_read)(struct gameport *, int *, int *);  argument
34 	int (*calibrate)(struct gameport *, int *, int *);  argument
35 	int (*open)(struct gameport *, int);  argument
36 	void (*close)(struct gameport *);  argument
42 	void (*poll_handler)(struct gameport *);  argument
44 	struct gameport *parent, *child;  argument
46 	struct gameport_driver *drv;  argument
53 #define to_gameport_port(d)	container_of(d, struct gameport, dev)  argument
75 #define gameport_register_port(gameport) \  argument
85 static inline void gameport_register_port(struct gameport *gameport)  in gameport_register_port()
90 static inline void gameport_unregister_port(struct gameport *gameport)  in gameport_unregister_port()
96 void gameport_set_phys(struct gameport *gameport, const char *fmt, ...)  in gameport_set_phys()
105 	struct gameport *gameport = kzalloc(sizeof(struct gameport), GFP_KERNEL);  in gameport_allocate_port()  local
110 static inline void gameport_free_port(struct gameport *gameport)  in gameport_free_port()
115 static inline void gameport_set_name(struct gameport *gameport, const char *name)  in gameport_set_name()
124 static inline void *gameport_get_drvdata(struct gameport *gameport)  in gameport_get_drvdata()
129 static inline void gameport_set_drvdata(struct gameport *gameport, void *data)  in gameport_set_drvdata()
137 static inline int gameport_pin_driver(struct gameport *gameport)  in gameport_pin_driver()
142 static inline void gameport_unpin_driver(struct gameport *gameport)  in gameport_unpin_driver()
175 static inline void gameport_trigger(struct gameport *gameport)  in gameport_trigger()
183 static inline unsigned char gameport_read(struct gameport *gameport)  in gameport_read()
191 static inline int gameport_cooked_read(struct gameport *gameport, int *axes, int *buttons)  in gameport_cooked_read()
199 static inline int gameport_calibrate(struct gameport *gameport, int *axes, int *max)  in gameport_calibrate()
207 static inline int gameport_time(struct gameport *gameport, int time)  in gameport_time()
212 static inline void gameport_set_poll_handler(struct gameport *gameport, void (*handler)(struct game…  in gameport_set_poll_handler()
217 static inline void gameport_set_poll_interval(struct gameport *gameport, unsigned int msecs)  in gameport_set_poll_interval()