dev_pm_opp_unregister_set_opp_helper 1801 drivers/opp/core.c EXPORT_SYMBOL_GPL(dev_pm_opp_unregister_set_opp_helper);
dev_pm_opp_unregister_set_opp_helper  132 include/linux/pm_opp.h void dev_pm_opp_unregister_set_opp_helper(struct opp_table *opp_table);