2 * comedi/comedi_compat32.h
3 * 32-bit ioctl compatibility for 64-bit comedi kernel module.
5 * Author: Ian Abbott, MEV Ltd. <abbotti@mev.co.uk>
6 * Copyright (C) 2007 MEV Ltd. <http://www.mev.co.uk/>
8 * COMEDI - Linux Control and Measurement Device Interface
9 * Copyright (C) 1997-2007 David A. Schleef <ds@schleef.org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
22 #ifndef _COMEDI_COMPAT32_H
23 #define _COMEDI_COMPAT32_H
28 long comedi_compat_ioctl(struct file *file, unsigned int cmd,
31 #else /* CONFIG_COMPAT */
33 #define comedi_compat_ioctl NULL
35 #endif /* CONFIG_COMPAT */
37 #endif /* _COMEDI_COMPAT32_H */