1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * g_hid.h -- Header file for USB HID gadget driver
4 *
5 * Copyright (C) 2010 Fabien Chouteau <fabien.chouteau@barco.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22 #ifndef __LINUX_USB_G_HID_H
23 #define __LINUX_USB_G_HID_H
24
25 struct hidg_func_descriptor {
26 unsigned char subclass;
27 unsigned char protocol;
28 unsigned short report_length;
29 unsigned short report_desc_length;
30 unsigned char report_desc[];
31 };
32
33 #endif /* __LINUX_USB_G_HID_H */