extern void devm_devfreq_remove_device(struct device *dev,
struct devfreq *devfreq);
-/* Supposed to be called by PM_SLEEP/PM_RUNTIME callbacks */
+/* Supposed to be called by PM callbacks */
extern int devfreq_suspend_device(struct devfreq *devfreq);
extern int devfreq_resume_device(struct devfreq *devfreq);