linux/drivers/hid/hid-axff.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Force feedback support for ACRUX game controllers
 *
 * From what I have gathered, these devices are mass produced in China
 * by several vendors. They often share the same design as the original
 * Xbox 360 controller.
 *
 * 1a34:0802 "ACRUX USB GAMEPAD 8116"
 *  - tested with an EXEQ EQ-PCU-02090 game controller.
 *
 * Copyright (c) 2010 Sergei Kolzun <[email protected]>
 */

/*
 */

#include <linux/input.h>
#include <linux/slab.h>
#include <linux/hid.h>
#include <linux/module.h>

#include "hid-ids.h"

#ifdef CONFIG_HID_ACRUX_FF

struct axff_device { … };

static int axff_play(struct input_dev *dev, void *data, struct ff_effect *effect)
{ … }

static int axff_init(struct hid_device *hid)
{ … }
#else
static inline int axff_init(struct hid_device *hid)
{
	return 0;
}
#endif

static int ax_probe(struct hid_device *hdev, const struct hid_device_id *id)
{ … }

static void ax_remove(struct hid_device *hdev)
{ … }

static const struct hid_device_id ax_devices[] = …;
MODULE_DEVICE_TABLE(hid, ax_devices);

static struct hid_driver ax_driver = …;
module_hid_driver(…) …;

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