472 static int ovl_adaptor_comp_get_id(struct device *dev, struct device_node *node,  in ovl_adaptor_comp_get_id()  argument
475 	int alias_id = of_alias_get_id(node, private_comp_stem[type]);  in ovl_adaptor_comp_get_id()
500 static int ovl_adaptor_of_get_ddp_comp_type(struct device_node *node,  in ovl_adaptor_of_get_ddp_comp_type()  argument
503 	const struct of_device_id *of_id = of_match_node(mtk_ovl_adaptor_comp_dt_ids, node);  in ovl_adaptor_of_get_ddp_comp_type()
513 bool mtk_ovl_adaptor_is_comp_present(struct device_node *node)  in mtk_ovl_adaptor_is_comp_present()  argument
518 	ret = ovl_adaptor_of_get_ddp_comp_type(node, &type);  in mtk_ovl_adaptor_is_comp_present()
543 	for_each_child_of_node_scoped(parent, node) {  in ovl_adaptor_comp_init()
547 		ret = ovl_adaptor_of_get_ddp_comp_type(node, &type);  in ovl_adaptor_comp_init()
551 		if (!of_device_is_available(node)) {  in ovl_adaptor_comp_init()
553 				node);  in ovl_adaptor_comp_init()
557 		id = ovl_adaptor_comp_get_id(dev, node, type);  in ovl_adaptor_comp_init()
560 				 node);  in ovl_adaptor_comp_init()
564 		comp_pdev = of_find_device_by_node(node);  in ovl_adaptor_comp_init()
570 		drm_of_component_match_add(dev, match, compare_of, node);  in ovl_adaptor_comp_init()
571 		dev_dbg(dev, "Adding component match for %pOF\n", node);  in ovl_adaptor_comp_init()