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 "../comedidev.h"
29 #if defined(CONFIG_COMEDI_8255) || defined(CONFIG_COMEDI_8255_MODULE)
31 int subdev_8255_init(struct comedi_device *dev, struct comedi_subdevice *s,
32 int (*cb) (int, int, int, unsigned long),
34 int subdev_8255_init_irq(struct comedi_device *dev, struct comedi_subdevice *s,
35 int (*cb) (int, int, int, unsigned long),
37 void subdev_8255_cleanup(struct comedi_device *dev, struct comedi_subdevice *s);
38 void subdev_8255_interrupt(struct comedi_device *dev,
39 struct comedi_subdevice *s);
43 static inline int subdev_8255_init(struct comedi_device *dev,
44 struct comedi_subdevice *s, void *x,
47 printk("8255 support not configured -- disabling subdevice\n");
49 s->type = COMEDI_SUBD_UNUSED;
54 static inline void subdev_8255_cleanup(struct comedi_device *dev,
55 struct comedi_subdevice *s)