v4l2_ctrl_type_ops
static const struct v4l2_ctrl_type_ops dw100_ctrl_type_ops = {
static const struct v4l2_ctrl_type_ops std_type_ops = {
const struct v4l2_ctrl_type_ops *type_ops,
const struct v4l2_ctrl_type_ops *type_ops;
const struct v4l2_ctrl_type_ops *type_ops;