| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef __LINUX_PHONEDEV_H |
| 2 | #define __LINUX_PHONEDEV_H |
| 3 | |
| 4 | #include <linux/types.h> |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 5 | |
| 6 | #ifdef __KERNEL__ |
| 7 | |
| 8 | #include <linux/poll.h> |
| 9 | |
| 10 | struct phone_device { |
| 11 | struct phone_device *next; |
| Arjan van de Ven | c5ef1c4 | 2007-02-12 00:55:40 -0800 | [diff] [blame] | 12 | const struct file_operations *f_op; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 13 | int (*open) (struct phone_device *, struct file *); |
| 14 | int board; /* Device private index */ |
| 15 | int minor; |
| 16 | }; |
| 17 | |
| 18 | extern int phonedev_init(void); |
| 19 | #define PHONE_MAJOR 100 |
| 20 | extern int phone_register_device(struct phone_device *, int unit); |
| 21 | #define PHONE_UNIT_ANY -1 |
| 22 | extern void phone_unregister_device(struct phone_device *); |
| 23 | |
| 24 | #endif |
| 25 | #endif |