| /shark/trunk/drivers/linuxc26/include/drivers/shark_videodev26.h |
|---|
| 0,0 → 1,26 |
| /* |
| * Project: S.Ha.R.K. |
| * |
| * Coordinators: |
| * Giorgio Buttazzo <giorgio@sssup.it> |
| * Paolo Gai <pj@gandalf.sssup.it> |
| * |
| * Authors : |
| * Giacomo Guidi <giacomo@gandalf.sssup.it> |
| * |
| * |
| * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
| * |
| * http://www.sssup.it |
| * http://retis.sssup.it |
| * http://shark.sssup.it |
| */ |
| /* Linux 2.6 Emulation Library Header */ |
| #ifndef __SHARK_VIDEODEV26__ |
| #define __SHARK_VIDEODEV26__ |
| int VIDEODEV26_open(int num); |
| #endif |
| /shark/trunk/drivers/linuxc26/videodev.c |
|---|
| 384,6 → 384,27 |
| unregister_chrdev(VIDEO_MAJOR, VIDEO_NAME); |
| } |
| extern int linuxcomp_setfd(struct inode *i, int i_rdev); |
| /* Shark Inode emulation */ |
| int videodev_open_inode(int num) { |
| struct inode *i; |
| i = (struct inode *)kmalloc(sizeof(struct inode),GFP_KERNEL); |
| linuxcomp_setfd(i,num); |
| if (video_open(i,NULL)) { |
| kfree(i); |
| return -1; |
| } |
| kfree(i); |
| return 0; |
| } |
| module_init(videodev_init) |
| module_exit(videodev_exit) |
| /shark/trunk/drivers/linuxc26/makefile |
|---|
| 12,7 → 12,7 |
| OBJS = bus.o linuxcomp.o core.o driver.o vsprintf.o interface.o kobject.o\ |
| shark_linuxc26.o shark_glue.o class.o videodev.o\ |
| int.o timer.o cmdline.o video-buf.o |
| int.o timer.o cmdline.o video-buf.o shark_videodev.o |
| C_OPT += -I../linuxc26/include |
| /shark/trunk/drivers/linuxc26/shark_videodev.c |
|---|
| 0,0 → 1,34 |
| /* |
| * Project: S.Ha.R.K. |
| * |
| * Coordinators: |
| * Giorgio Buttazzo <giorgio@sssup.it> |
| * Paolo Gai <pj@gandalf.sssup.it> |
| * |
| * Authors : |
| * Giacomo Guidi <giacomo@gandalf.sssup.it> |
| * |
| * |
| * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
| * |
| * http://www.sssup.it |
| * http://retis.sssup.it |
| * http://shark.sssup.it |
| */ |
| /* Glue Layer for VideoDev 2.6 Driver */ |
| #include <kernel/kern.h> |
| extern int videodev_open_inode(int num); |
| int VIDEODEV26_open(int num) { |
| if (videodev_open_inode(num)) { |
| printk("VIDEODEV26 ERROR: Cannot open the VideoDev driver\n"); |
| return -1; |
| } |
| return 0; |
| } |