dev_pm_opp_enable 2122 drivers/opp/core.c EXPORT_SYMBOL_GPL(dev_pm_opp_enable);
dev_pm_opp_enable  100 drivers/thermal/devfreq_cooling.c 			ret = dev_pm_opp_enable(dev, freq);
dev_pm_opp_enable  116 include/linux/pm_opp.h int dev_pm_opp_enable(struct device *dev, unsigned long freq);