gameport.h File Reference

#include <asm/io.h>
#include <linux/types.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/device.h>
#include <linux/timer.h>
#include <linux/slab.h>
#include <uapi/linux/gameport.h>

Go to the source code of this file.

Data Structures
struct	gameport
struct	gameport_driver

Macros
#define	to_gameport_port(d)   container_of(d, struct gameport, dev)
#define	to_gameport_driver(d)   container_of(d, struct gameport_driver, driver)
#define	gameport_register_driver(drv)   __gameport_register_driver(drv, THIS_MODULE, KBUILD_MODNAME)
#define	module_gameport_driver(__gameport_driver)

Functions
int	gameport_open (struct gameport *gameport, struct gameport_driver *drv, int mode)
void	gameport_close (struct gameport *gameport)
int __must_check	__gameport_register_driver (struct gameport_driver *drv, struct module *owner, const char *mod_name)
void	gameport_unregister_driver (struct gameport_driver *drv)
void	gameport_start_polling (struct gameport *gameport)
void	gameport_stop_polling (struct gameport *gameport)

Variables
static const char *	fmt

Macro Definition Documentation

#define gameport_register_driver

(

drv

)

__gameport_register_driver(drv, THIS_MODULE, KBUILD_MODNAME)

Definition at line 150 of file gameport.h.

#define module_gameport_driver

(

__gameport_driver

)

Value:

module_driver(__gameport_driver, gameport_register_driver, \
               gameport_unregister_driver)

module_gameport_driver() - Helper macro for registering a gameport driver : gameport_driver struct

Helper macro for gameport drivers which do not do anything special in module init/exit. This eliminates a lot of boilerplate. Each module may only use this macro once, and calling it replaces module_init() and module_exit().

Definition at line 164 of file gameport.h.

#define to_gameport_driver

(

d

)

container_of(d, struct gameport_driver, driver)

Definition at line 65 of file gameport.h.

#define to_gameport_port

(

d

)

container_of(d, struct gameport, dev)

Definition at line 52 of file gameport.h.

Function Documentation

int __must_check __gameport_register_driver	(	struct gameport_driver *	drv,
		struct module *	owner,
		const char *	mod_name
	)

Definition at line 681 of file gameport.c.

void gameport_close

(

struct gameport *

gameport

)

Definition at line 781 of file gameport.c.

int gameport_open	(	struct gameport *	gameport,
		struct gameport_driver *	drv,
		int	mode
	)

Definition at line 765 of file gameport.c.

void gameport_start_polling

(

struct gameport *

gameport

)

Definition at line 143 of file gameport.c.

void gameport_stop_polling

(

struct gameport *

gameport

)

Definition at line 157 of file gameport.c.

void gameport_unregister_driver

(

struct gameport_driver *

drv

)

Definition at line 717 of file gameport.c.

Variable Documentation

const char* fmt

Definition at line 95 of file gameport.h.