linux/drivers/hid/hid-roccat-common.h
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   1#ifndef __HID_ROCCAT_COMMON_H
   2#define __HID_ROCCAT_COMMON_H
   3
   4/*
   5 * Copyright (c) 2011 Stefan Achatz <erazor_de@users.sourceforge.net>
   6 */
   7
   8/*
   9 * This program is free software; you can redistribute it and/or modify it
  10 * under the terms of the GNU General Public License as published by the Free
  11 * Software Foundation; either version 2 of the License, or (at your option)
  12 * any later version.
  13 */
  14
  15#include <linux/usb.h>
  16#include <linux/types.h>
  17
  18enum roccat_common2_commands {
  19        ROCCAT_COMMON_COMMAND_CONTROL = 0x4,
  20};
  21
  22struct roccat_common2_control {
  23        uint8_t command;
  24        uint8_t value;
  25        uint8_t request; /* always 0 on requesting write check */
  26} __packed;
  27
  28int roccat_common2_receive(struct usb_device *usb_dev, uint report_id,
  29                void *data, uint size);
  30int roccat_common2_send(struct usb_device *usb_dev, uint report_id,
  31                void const *data, uint size);
  32int roccat_common2_send_with_status(struct usb_device *usb_dev,
  33                uint command, void const *buf, uint size);
  34
  35#endif
  36
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