| #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 |
