v4l2_buf_ops 592 drivers/media/common/videobuf2/videobuf2-v4l2.c static const struct vb2_buf_ops v4l2_buf_ops = { v4l2_buf_ops 850 drivers/media/common/videobuf2/videobuf2-v4l2.c q->buf_ops = &v4l2_buf_ops;