Commit 0444d574 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

thermal: core: Relocate the struct thermal_governor definition 



Notice that struct thermal_governor is only used by the thermal core
and so move its definition to thermal_core.h.

No functional impact.

Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: default avatarLukasz Luba <lukasz.luba@arm.com>
parent 7454f2c4

drivers/thermal/thermal_core.h

+25 −0
Original line number Diff line number Diff line
@@ -22,6 +22,31 @@ struct thermal_trip_desc { 
	int threshold;

};



/**

 * struct thermal_governor - structure that holds thermal governor information

 * @name:	name of the governor

 * @bind_to_tz: callback called when binding to a thermal zone.  If it

 *		returns 0, the governor is bound to the thermal zone,

 *		otherwise it fails.

 * @unbind_from_tz:	callback called when a governor is unbound from a

 *			thermal zone.

 * @throttle:	callback called for every trip point even if temperature is

 *		below the trip point temperature

 * @update_tz:	callback called when thermal zone internals have changed, e.g.

 *		thermal cooling instance was added/removed

 * @governor_list:	node in thermal_governor_list (in thermal_core.c)

 */

struct thermal_governor {

	const char *name;

	int (*bind_to_tz)(struct thermal_zone_device *tz);

	void (*unbind_from_tz)(struct thermal_zone_device *tz);

	int (*throttle)(struct thermal_zone_device *tz,

			const struct thermal_trip *trip);

	void (*update_tz)(struct thermal_zone_device *tz,

			  enum thermal_notify_event reason);

	struct list_head	governor_list;

};



/**

 * struct thermal_zone_device - structure for a thermal zone

 * @id:		unique id number for each thermal zone

include/linux/thermal.h

+0 −25
Original line number Diff line number Diff line
@@ -126,31 +126,6 @@ struct thermal_cooling_device { 
#endif

};



/**

 * struct thermal_governor - structure that holds thermal governor information

 * @name:	name of the governor

 * @bind_to_tz: callback called when binding to a thermal zone.  If it

 *		returns 0, the governor is bound to the thermal zone,

 *		otherwise it fails.

 * @unbind_from_tz:	callback called when a governor is unbound from a

 *			thermal zone.

 * @throttle:	callback called for every trip point even if temperature is

 *		below the trip point temperature

 * @update_tz:	callback called when thermal zone internals have changed, e.g.

 *		thermal cooling instance was added/removed

 * @governor_list:	node in thermal_governor_list (in thermal_core.c)

 */

struct thermal_governor {

	const char *name;

	int (*bind_to_tz)(struct thermal_zone_device *tz);

	void (*unbind_from_tz)(struct thermal_zone_device *tz);

	int (*throttle)(struct thermal_zone_device *tz,

			const struct thermal_trip *trip);

	void (*update_tz)(struct thermal_zone_device *tz,

			  enum thermal_notify_event reason);

	struct list_head	governor_list;

};



/* Structure to define Thermal Zone parameters */

struct thermal_zone_params {

	const char *governor_name;