[v1,0/3] thermal: core: Cosmetic updates

Hi Everyone,

The patches in this series just rename a few things in the thermal
subsystem and relocate a comment.

Thanks!

Hi Rafael,

On 1/16/25 19:30, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> 
> The names of :trip_crossed() callback functions in the Bang-bang and
> User-space thermal governors don't match their current purpose any
> more after previous changes, so rename them.
> 
> No functional impact.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> ---
>   drivers/thermal/gov_bang_bang.c  |   10 +++++-----
>   drivers/thermal/gov_user_space.c |   10 +++++-----
>   2 files changed, 10 insertions(+), 10 deletions(-)
> 
> --- a/drivers/thermal/gov_bang_bang.c
> +++ b/drivers/thermal/gov_bang_bang.c
> @@ -34,7 +34,7 @@
>   }
>   
>   /**
> - * bang_bang_control - controls devices associated with the given zone
> + * bang_bang_trip_crossed - controls devices associated with the given zone
>    * @tz: thermal_zone_device
>    * @trip: the trip point
>    * @crossed_up: whether or not the trip has been crossed on the way up
> @@ -61,9 +61,9 @@
>    *     (trip_temp - hyst) so that the fan gets turned off again.
>    *
>    */
> -static void bang_bang_control(struct thermal_zone_device *tz,
> -			      const struct thermal_trip *trip,
> -			      bool crossed_up)
> +static void bang_bang_trip_crossed(struct thermal_zone_device *tz,
> +				   const struct thermal_trip *trip,
> +				   bool crossed_up)
>   {
>   	const struct thermal_trip_desc *td = trip_to_trip_desc(trip);
>   	struct thermal_instance *instance;
> @@ -123,7 +123,7 @@
>   
>   static struct thermal_governor thermal_gov_bang_bang = {
>   	.name		= "bang_bang",
> -	.trip_crossed	= bang_bang_control,
> +	.trip_crossed	= bang_bang_trip_crossed,
>   	.manage		= bang_bang_manage,
>   	.update_tz	= bang_bang_update_tz,
>   };
> --- a/drivers/thermal/gov_user_space.c
> +++ b/drivers/thermal/gov_user_space.c
> @@ -23,16 +23,16 @@
>   }
>   
>   /**
> - * notify_user_space - Notifies user space about thermal events
> + * user_space_trip_crossed - Notify user space about trip crossing events
>    * @tz: thermal_zone_device
>    * @trip: trip point
>    * @crossed_up: whether or not the trip has been crossed on the way up
>    *
>    * This function notifies the user space through UEvents.
>    */
> -static void notify_user_space(struct thermal_zone_device *tz,
> -			      const struct thermal_trip *trip,
> -			      bool crossed_up)
> +static void user_space_trip_crossed(struct thermal_zone_device *tz,
> +				    const struct thermal_trip *trip,
> +				    bool crossed_up)
>   {
>   	char *thermal_prop[5];
>   	int i;
> @@ -52,7 +52,7 @@
>   
>   static struct thermal_governor thermal_gov_user_space = {
>   	.name		= "user_space",
> -	.trip_crossed	= notify_user_space,
> +	.trip_crossed	= user_space_trip_crossed,
>   	.bind_to_tz	= user_space_bind,
>   };
>   THERMAL_GOVERNOR_DECLARE(thermal_gov_user_space);
> 
> 
> 

Make sense and LGTM

Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>

On 1/16/25 19:31, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> 
> Rename the 'crossed_up' function argument to 'upward', which is more
> proper English and a better match for representing temperature change
> direction, everywhere in the code.
> 
> No functional impact.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> ---
>   drivers/thermal/gov_bang_bang.c  |    6 +++---
>   drivers/thermal/gov_user_space.c |    4 ++--
>   drivers/thermal/thermal_core.c   |   10 +++++-----
>   drivers/thermal/thermal_core.h   |    2 +-
>   4 files changed, 11 insertions(+), 11 deletions(-)
> 
> --- a/drivers/thermal/gov_bang_bang.c
> +++ b/drivers/thermal/gov_bang_bang.c
> @@ -58,11 +58,11 @@
>    * bang_bang_trip_crossed - controls devices associated with the given zone
>    * @tz: thermal_zone_device
>    * @trip: the trip point
> - * @crossed_up: whether or not the trip has been crossed on the way up
> + * @upward: whether or not the trip has been crossed on the way up
>    */
>   static void bang_bang_trip_crossed(struct thermal_zone_device *tz,
>   				   const struct thermal_trip *trip,
> -				   bool crossed_up)
> +				   bool upward)
>   {
>   	const struct thermal_trip_desc *td = trip_to_trip_desc(trip);
>   	struct thermal_instance *instance;
> @@ -74,7 +74,7 @@
>   		tz->temperature, trip->hysteresis);
>   
>   	list_for_each_entry(instance, &td->thermal_instances, trip_node)
> -		bang_bang_set_instance_target(instance, crossed_up);
> +		bang_bang_set_instance_target(instance, upward);
>   }
>   
>   static void bang_bang_manage(struct thermal_zone_device *tz)
> --- a/drivers/thermal/gov_user_space.c
> +++ b/drivers/thermal/gov_user_space.c
> @@ -26,13 +26,13 @@
>    * user_space_trip_crossed - Notify user space about trip crossing events
>    * @tz: thermal_zone_device
>    * @trip: trip point
> - * @crossed_up: whether or not the trip has been crossed on the way up
> + * @upward: whether or not the trip has been crossed on the way up
>    *
>    * This function notifies the user space through UEvents.
>    */
>   static void user_space_trip_crossed(struct thermal_zone_device *tz,
>   				    const struct thermal_trip *trip,
> -				    bool crossed_up)
> +				    bool upward)
>   {
>   	char *thermal_prop[5];
>   	int i;
> --- a/drivers/thermal/thermal_core.c
> +++ b/drivers/thermal/thermal_core.c
> @@ -454,23 +454,23 @@
>   static void thermal_governor_trip_crossed(struct thermal_governor *governor,
>   					  struct thermal_zone_device *tz,
>   					  const struct thermal_trip *trip,
> -					  bool crossed_up)
> +					  bool upward)
>   {
>   	if (trip->type == THERMAL_TRIP_HOT || trip->type == THERMAL_TRIP_CRITICAL)
>   		return;
>   
>   	if (governor->trip_crossed)
> -		governor->trip_crossed(tz, trip, crossed_up);
> +		governor->trip_crossed(tz, trip, upward);
>   }
>   
>   static void thermal_trip_crossed(struct thermal_zone_device *tz,
>   				 struct thermal_trip_desc *td,
>   				 struct thermal_governor *governor,
> -				 bool crossed_up)
> +				 bool upward)
>   {
>   	const struct thermal_trip *trip = &td->trip;
>   
> -	if (crossed_up) {
> +	if (upward) {
>   		if (trip->type == THERMAL_TRIP_PASSIVE)
>   			tz->passive++;
>   		else if (trip->type == THERMAL_TRIP_CRITICAL ||
> @@ -493,7 +493,7 @@
>   		dev_info(&tz->device, "Trip crossed down: %d\n",
>   			 trip->temperature - trip->hysteresis);
>   	}
> -	thermal_governor_trip_crossed(governor, tz, trip, crossed_up);
> +	thermal_governor_trip_crossed(governor, tz, trip, upward);
>   }
>   
>   void thermal_zone_set_trip_hyst(struct thermal_zone_device *tz,
> --- a/drivers/thermal/thermal_core.h
> +++ b/drivers/thermal/thermal_core.h
> @@ -56,7 +56,7 @@
>   	void (*unbind_from_tz)(struct thermal_zone_device *tz);
>   	void (*trip_crossed)(struct thermal_zone_device *tz,
>   			     const struct thermal_trip *trip,
> -			     bool crossed_up);
> +			     bool upward);
>   	void (*manage)(struct thermal_zone_device *tz);
>   	void (*update_tz)(struct thermal_zone_device *tz,
>   			  enum thermal_notify_event reason);
> 
> 
> 


Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>