struct v4l2_framebuffer *fbuf);
int (*sync) (struct videobuf_queue *q,
struct videobuf_buffer *buf);
- int (*video_copy_to_user)(struct videobuf_queue *q,
- char __user *data,
- size_t count,
- int nonblocking);
- int (*copy_stream) (struct videobuf_queue *q,
- char __user *data,
- size_t count,
- size_t pos,
- int vbihack,
- int nonblocking);
int (*mmap_mapper) (struct videobuf_queue *q,
struct vm_area_struct *vma);
};