You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
539 B
26 lines
539 B
20 years ago
|
#ifndef __LINUX_PHONEDEV_H
|
||
|
|
#define __LINUX_PHONEDEV_H
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
|
||
|
|
#ifdef __KERNEL__
|
||
|
|
|
||
|
|
#include <linux/poll.h>
|
||
|
|
|
||
|
|
struct phone_device {
|
||
|
|
struct phone_device *next;
|
||
|
|
struct file_operations *f_op;
|
||
|
|
int (*open) (struct phone_device *, struct file *);
|
||
|
|
int board; /* Device private index */
|
||
|
|
int minor;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern int phonedev_init(void);
|
||
|
|
#define PHONE_MAJOR 100
|
||
|
|
extern int phone_register_device(struct phone_device *, int unit);
|
||
|
|
#define PHONE_UNIT_ANY -1
|
||
|
|
extern void phone_unregister_device(struct phone_device *);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
#endif
|