5 COMEDI - Linux Control and Measurement Device Interface
6 Copyright (C) 1998 David A. Schleef <ds@schleef.org>
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 #include <linux/comedidev.h>
29 #if defined(CONFIG_COMEDI_8255) || defined(CONFIG_COMEDI_8255_MODULE)
31 int subdev_8255_init(comedi_device *dev,comedi_subdevice *s,
32 int (*cb)(int,int,int,unsigned long),unsigned long arg);
33 int subdev_8255_init_irq(comedi_device *dev,comedi_subdevice *s,
34 int (*cb)(int,int,int,unsigned long),unsigned long arg);
35 void subdev_8255_cleanup(comedi_device *dev,comedi_subdevice *s);
36 void subdev_8255_interrupt(comedi_device *dev,comedi_subdevice *s);
40 static inline int subdev_8255_init(comedi_device *dev,comedi_subdevice *s,void *x,unsigned long y)
42 printk("8255 support not configured -- disabling subdevice\n");
44 s->type=COMEDI_SUBD_UNUSED;
49 static inline void subdev_8255_cleanup(comedi_device *dev,comedi_subdevice *s){}