struct dp_ctrl *dp_ctrl_get(struct device *dev, struct dp_link *link,
			struct dp_panel *panel,	struct drm_dp_aux *aux,
			struct dp_power *power, struct dp_catalog *catalog,
			struct dp_parser *parser)
struct dp_ctrl *dp_ctrl_get(struct device *dev, struct dp_link *link,
			struct dp_panel *panel,	struct drm_dp_aux *aux,
			struct dp_catalog *catalog,
			struct dp_parser *parser)