1#ifndef __LINUX_PHONEDEV_H
2#define __LINUX_PHONEDEV_H
3
4#include <linux/types.h>
5
6#ifdef __KERNEL__
7
8#include <linux/poll.h>
9
10struct phone_device {
11	struct phone_device *next;
12	const struct file_operations *f_op;
13	int (*open) (struct phone_device *, struct file *);
14	int board;		/* Device private index */
15	int minor;
16};
17
18extern int phonedev_init(void);
19#define PHONE_MAJOR	100
20extern int phone_register_device(struct phone_device *, int unit);
21#define PHONE_UNIT_ANY	-1
22extern void phone_unregister_device(struct phone_device *);
23
24#endif
25#endif
26