Rev 606 | Rev 618 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 603 | giacomo | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
||
| 3 | * |
||
| 4 | * Coordinators: |
||
| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
||
| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
||
| 7 | * |
||
| 8 | * Authors : |
||
| 9 | * Giacomo Guidi <giacomo@gandalf.sssup.it> |
||
| 10 | * |
||
| 11 | * |
||
| 12 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
||
| 13 | * |
||
| 14 | * http://www.sssup.it |
||
| 15 | * http://retis.sssup.it |
||
| 16 | * http://shark.sssup.it |
||
| 17 | */ |
||
| 18 | |||
| 19 | /* Glue Layer for VideoDev 2.6 Driver */ |
||
| 20 | |||
| 21 | #include <kernel/kern.h> |
||
| 22 | |||
| 23 | extern int videodev_open_inode(int num); |
||
| 616 | giacomo | 24 | extern int videodev_close_inode(int num); |
| 604 | giacomo | 25 | extern int videodev_ioctl_inode(int num,unsigned int cmd,unsigned long arg); |
| 603 | giacomo | 26 | |
| 616 | giacomo | 27 | /* Open Videodev */ |
| 603 | giacomo | 28 | int VIDEODEV26_open(int num) { |
| 29 | |||
| 30 | if (videodev_open_inode(num)) { |
||
| 31 | printk("VIDEODEV26 ERROR: Cannot open the VideoDev driver\n"); |
||
| 32 | return -1; |
||
| 33 | } |
||
| 34 | |||
| 35 | return 0; |
||
| 36 | |||
| 37 | } |
||
| 604 | giacomo | 38 | |
| 616 | giacomo | 39 | /* Close videodev */ |
| 40 | int VIDEODEV26_close(int num) { |
||
| 41 | |||
| 42 | videodev_close_inode(num); |
||
| 43 | |||
| 44 | return 0; |
||
| 45 | |||
| 46 | } |
||
| 47 | |||
| 604 | giacomo | 48 | int VIDEODEV26_ioctl(int num,unsigned int cmd,unsigned long arg) { |
| 49 | |||
| 50 | return videodev_ioctl_inode(num,cmd,arg); |
||
| 51 | |||
| 52 | } |