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thermal: core: Relocate the struct thermal_governor definition

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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: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
This commit is contained in:
Rafael J. Wysocki 2024-04-04 21:27:07 +02:00
parent 7454f2c42c
commit 0444d574fb
2 changed files with 25 additions and 25 deletions
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25
drivers/thermal/thermal_core.h
View file

@ -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

25
include/linux/thermal.h
View file

@ -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;