4  *                  devfreq
9  *    - If OPPs are added or removed after devfreq cooling has
10  *      registered, the devfreq cooling won't react to it.
13 #include <linux/devfreq.h>
28  * struct devfreq_cooling_device - Devfreq cooling device
31  * @devfreq:	Pointer to associated devfreq device.
46  *			of the devfreq device.
47  * @em_pd:		Energy Model for the associated Devfreq device
51 	struct devfreq *devfreq;  member
86 	struct devfreq *df = dfc->devfreq;  in devfreq_cooling_set_cur_state()
134 static unsigned long get_voltage(struct devfreq *df, unsigned long freq)  in get_voltage()
180 	struct devfreq *df = dfc->devfreq;  in devfreq_cooling_get_requested_power()
255 	struct devfreq *df = dfc->devfreq;  in devfreq_cooling_power2state()
301  * @dfc:	Pointer to devfreq cooling device.
313 	struct devfreq *df = dfc->devfreq;  in devfreq_cooling_gen_tables()
340  * of_devfreq_cooling_register_power() - Register devfreq cooling device,
343  * @df:	Pointer to devfreq device.
346  * Register a devfreq cooling device.  The available OPPs must be
351  * devfreq should use the simple_ondemand governor, other governors
355 of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,  in of_devfreq_cooling_register_power()
368 	dfc->devfreq = df;  in of_devfreq_cooling_register_power()
406 	name = kasprintf(GFP_KERNEL, "devfreq-%s", dev_name(dev));  in of_devfreq_cooling_register_power()
417 			"Failed to register devfreq cooling device (%d)\n",  in of_devfreq_cooling_register_power()
438  * of_devfreq_cooling_register() - Register devfreq cooling device,
441  * @df: Pointer to devfreq device.
444 of_devfreq_cooling_register(struct device_node *np, struct devfreq *df)  in of_devfreq_cooling_register()
451  * devfreq_cooling_register() - Register devfreq cooling device.
452  * @df: Pointer to devfreq device.
454 struct thermal_cooling_device *devfreq_cooling_register(struct devfreq *df)  in devfreq_cooling_register()
461  * devfreq_cooling_em_register() - Register devfreq cooling device with
463  * @df:		Pointer to devfreq device.
466  * Register a devfreq cooling device and automatically register EM. The
477 devfreq_cooling_em_register(struct devfreq *df,  in devfreq_cooling_em_register()
491 		dev_dbg(dev, "Unable to register EM for devfreq cooling device (%d)\n",  in devfreq_cooling_em_register()
504  * devfreq_cooling_unregister() - Unregister devfreq cooling device.
505  * @cdev: Pointer to devfreq cooling device to unregister.
507  * Unregisters devfreq cooling device and related Energy Model if it was
519 	dev = dfc->devfreq->dev.parent;  in devfreq_cooling_unregister()