#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; | |
const 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 |