e0dcef71f6
Only clean up some of the easier ones in the .h files Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*
|
|
comedi/comedi_compat32.h
|
|
32-bit ioctl compatibility for 64-bit comedi kernel module.
|
|
|
|
Author: Ian Abbott, MEV Ltd. <abbotti@mev.co.uk>
|
|
Copyright (C) 2007 MEV Ltd. <http://www.mev.co.uk/>
|
|
|
|
COMEDI - Linux Control and Measurement Device Interface
|
|
Copyright (C) 1997-2007 David A. Schleef <ds@schleef.org>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#ifndef _COMEDI_COMPAT32_H
|
|
#define _COMEDI_COMPAT32_H
|
|
|
|
#include <linux/compat.h>
|
|
#include <linux/fs.h> /* For HAVE_COMPAT_IOCTL and HAVE_UNLOCKED_IOCTL */
|
|
|
|
#ifdef CONFIG_COMPAT
|
|
|
|
#ifdef HAVE_COMPAT_IOCTL
|
|
|
|
extern long comedi_compat_ioctl(struct file *file, unsigned int cmd,
|
|
unsigned long arg);
|
|
#define comedi_register_ioctl32() do {} while (0)
|
|
#define comedi_unregister_ioctl32() do {} while (0)
|
|
|
|
#else /* HAVE_COMPAT_IOCTL */
|
|
|
|
#define comedi_compat_ioctl 0 /* NULL */
|
|
extern void comedi_register_ioctl32(void);
|
|
extern void comedi_unregister_ioctl32(void);
|
|
|
|
#endif /* HAVE_COMPAT_IOCTL */
|
|
|
|
#else /* CONFIG_COMPAT */
|
|
|
|
#define comedi_compat_ioctl 0 /* NULL */
|
|
#define comedi_register_ioctl32() do {} while (0)
|
|
#define comedi_unregister_ioctl32() do {} while (0)
|
|
|
|
#endif /* CONFIG_COMPAT */
|
|
|
|
#endif /* _COMEDI_COMPAT32_H */
|