linux/drivers/hid/hid-roccat-common.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __HID_ROCCAT_COMMON_H
#define __HID_ROCCAT_COMMON_H

/*
 * Copyright (c) 2011 Stefan Achatz <[email protected]>
 */

/*
 */

#include <linux/usb.h>
#include <linux/types.h>

enum roccat_common2_commands { … };

struct roccat_common2_control { … } __packed;

int roccat_common2_receive(struct usb_device *usb_dev, uint report_id,
		void *data, uint size);
int roccat_common2_send(struct usb_device *usb_dev, uint report_id,
		void const *data, uint size);
int roccat_common2_send_with_status(struct usb_device *usb_dev,
		uint command, void const *buf, uint size);

struct roccat_common2_device { … };

int roccat_common2_device_init_struct(struct usb_device *usb_dev,
		struct roccat_common2_device *dev);
ssize_t roccat_common2_sysfs_read(struct file *fp, struct kobject *kobj,
		char *buf, loff_t off, size_t count,
		size_t real_size, uint command);
ssize_t roccat_common2_sysfs_write(struct file *fp, struct kobject *kobj,
		void const *buf, loff_t off, size_t count,
		size_t real_size, uint command);

#define ROCCAT_COMMON2_SYSFS_W(thingy, COMMAND, SIZE) …

#define ROCCAT_COMMON2_SYSFS_R(thingy, COMMAND, SIZE) …

#define ROCCAT_COMMON2_SYSFS_RW(thingy, COMMAND, SIZE) …

#define ROCCAT_COMMON2_BIN_ATTRIBUTE_RW(thingy, COMMAND, SIZE) …

#define ROCCAT_COMMON2_BIN_ATTRIBUTE_R(thingy, COMMAND, SIZE) …

#define ROCCAT_COMMON2_BIN_ATTRIBUTE_W(thingy, COMMAND, SIZE) …

#endif