of_parse_required_opp  189 drivers/opp/of.c 		required_np = of_parse_required_opp(np, i);
of_parse_required_opp  310 drivers/opp/of.c 		np = of_parse_required_opp(opp->np, i);
of_parse_required_opp  996 drivers/opp/of.c 	required_np = of_parse_required_opp(np, index);