Commit d60d6e7a authored by Thara Gopinath's avatar Thara Gopinath Committed by Daniel Lezcano
Browse files

thermal/core: Remove thermal_notify_framework 



thermal_notify_framework just updates for a single trip point where as
thermal_zone_device_update does other bookkeeping like updating the
temperature of the thermal zone and setting the next trip point. The only
driver that was using thermal_notify_framework was updated in the previous
patch to use thermal_zone_device_update instead. Since there are no users
for thermal_notify_framework remove it.

Signed-off-by: default avatarThara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210122023406.3500424-3-thara.gopinath@linaro.org
parent 93effd83

drivers/thermal/thermal_core.c

+0 −18
Original line number Diff line number Diff line
@@ -561,24 +561,6 @@ void thermal_zone_device_update(struct thermal_zone_device *tz, 
}

EXPORT_SYMBOL_GPL(thermal_zone_device_update);



/**

 * thermal_notify_framework - Sensor drivers use this API to notify framework

 * @tz:		thermal zone device

 * @trip:	indicates which trip point has been crossed

 *

 * This function handles the trip events from sensor drivers. It starts

 * throttling the cooling devices according to the policy configured.

 * For CRITICAL and HOT trip points, this notifies the respective drivers,

 * and does actual throttling for other trip points i.e ACTIVE and PASSIVE.

 * The throttling policy is based on the configured platform data; if no

 * platform data is provided, this uses the step_wise throttling policy.

 */

void thermal_notify_framework(struct thermal_zone_device *tz, int trip)

{

	handle_thermal_trip(tz, trip);

}

EXPORT_SYMBOL_GPL(thermal_notify_framework);



static void thermal_zone_device_check(struct work_struct *work)

{

	struct thermal_zone_device *tz = container_of(work, struct

include/linux/thermal.h

+0 −5
Original line number Diff line number Diff line
@@ -390,7 +390,6 @@ int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp); 
int thermal_zone_get_slope(struct thermal_zone_device *tz);

int thermal_zone_get_offset(struct thermal_zone_device *tz);



void thermal_notify_framework(struct thermal_zone_device *, int);

int thermal_zone_device_enable(struct thermal_zone_device *tz);

int thermal_zone_device_disable(struct thermal_zone_device *tz);

void thermal_zone_device_critical(struct thermal_zone_device *tz);
@@ -436,10 +435,6 @@ static inline int thermal_zone_get_offset( 
		struct thermal_zone_device *tz)

{ return -ENODEV; }



static inline void thermal_notify_framework(struct thermal_zone_device *tz,

	int trip)

{ }



static inline int thermal_zone_device_enable(struct thermal_zone_device *tz)

{ return -ENODEV; }