linux/drivers/input/joystick/cobra.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  Copyright (c) 1999-2001 Vojtech Pavlik
 */

/*
 * Creative Labs Blaster GamePad Cobra driver for Linux
 */

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/gameport.h>
#include <linux/input.h>
#include <linux/jiffies.h>

#define DRIVER_DESC …

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…);
MODULE_LICENSE(…) …;

#define COBRA_MAX_STROBE …
#define COBRA_LENGTH …

static int cobra_btn[] = …;

struct cobra { … };

static unsigned char cobra_read_packet(struct gameport *gameport, unsigned int *data)
{ … }

static void cobra_poll(struct gameport *gameport)
{ … }

static int cobra_open(struct input_dev *dev)
{ … }

static void cobra_close(struct input_dev *dev)
{ … }

static int cobra_connect(struct gameport *gameport, struct gameport_driver *drv)
{ … }

static void cobra_disconnect(struct gameport *gameport)
{ … }

static struct gameport_driver cobra_drv = …;

module_gameport_driver(…) …;