NUM_SUPPLIES
ret = regulator_bulk_enable(NUM_SUPPLIES, ptn3222->supplies);
return regulator_bulk_disable(NUM_SUPPLIES, ptn3222->supplies);
static const struct regulator_bulk_data ptn3222_supplies[NUM_SUPPLIES] = {
ret = devm_regulator_bulk_get_const(dev, NUM_SUPPLIES, ptn3222_supplies,