diff mbox series

[v2,1/3] thermal/core: Encapsulate the trip point crossed function

Message ID 20220708183210.1334839-1-daniel.lezcano@linaro.org (mailing list archive)
State Changes Requested, archived
Headers show
Series [v2,1/3] thermal/core: Encapsulate the trip point crossed function | expand

Commit Message

Daniel Lezcano July 8, 2022, 6:32 p.m. UTC
The routine where the trip point crossed is detected is a strategic
place where different processing will happen. Encapsulate the code in
a function, so all specific actions related with a trip point crossed
can be grouped.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 drivers/thermal/thermal_core.c | 30 ++++++++++++++++++++----------
 1 file changed, 20 insertions(+), 10 deletions(-)

Comments

Daniel Lezcano July 12, 2022, 10:37 a.m. UTC | #1
On 08/07/2022 20:32, Daniel Lezcano wrote:
> The routine where the trip point crossed is detected is a strategic
> place where different processing will happen. Encapsulate the code in
> a function, so all specific actions related with a trip point crossed
> can be grouped.
> 
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---

Is it ok if I pick this series?
Lukasz Luba July 12, 2022, 11:13 a.m. UTC | #2
On 7/8/22 19:32, Daniel Lezcano wrote:
> The routine where the trip point crossed is detected is a strategic
> place where different processing will happen. Encapsulate the code in
> a function, so all specific actions related with a trip point crossed
> can be grouped.
> 
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>   drivers/thermal/thermal_core.c | 30 ++++++++++++++++++++----------
>   1 file changed, 20 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
> index cdc0552e8c42..d9f771b15ed8 100644
> --- a/drivers/thermal/thermal_core.c
> +++ b/drivers/thermal/thermal_core.c
> @@ -358,6 +358,25 @@ static void handle_critical_trips(struct thermal_zone_device *tz,
>   		tz->ops->critical(tz);
>   }
>   
> +static void handle_thermal_trip_crossed(struct thermal_zone_device *tz, int trip,
> +					int trip_temp, int trip_hyst, enum thermal_trip_type trip_type)
> +{
> +	if (tz->last_temperature == THERMAL_TEMP_INVALID)
> +		return;
> +
> +	if (tz->last_temperature < trip_temp &&
> +	    tz->temperature >= trip_temp) {
> +		thermal_notify_tz_trip_up(tz->id, trip,
> +					  tz->temperature);
> +	}
> +
> +	if (tz->last_temperature >= trip_temp &&
> +	    tz->temperature < (trip_temp - trip_hyst)) {
> +		thermal_notify_tz_trip_down(tz->id, trip,
> +					    tz->temperature);
> +	}
> +}
> +
>   static void handle_thermal_trip(struct thermal_zone_device *tz, int trip)
>   {
>   	enum thermal_trip_type type;
> @@ -372,16 +391,7 @@ static void handle_thermal_trip(struct thermal_zone_device *tz, int trip)
>   	if (tz->ops->get_trip_hyst)
>   		tz->ops->get_trip_hyst(tz, trip, &hyst);
>   
> -	if (tz->last_temperature != THERMAL_TEMP_INVALID) {
> -		if (tz->last_temperature < trip_temp &&
> -		    tz->temperature >= trip_temp)
> -			thermal_notify_tz_trip_up(tz->id, trip,
> -						  tz->temperature);
> -		if (tz->last_temperature >= trip_temp &&
> -		    tz->temperature < (trip_temp - hyst))
> -			thermal_notify_tz_trip_down(tz->id, trip,
> -						    tz->temperature);
> -	}
> +	handle_thermal_trip_crossed(tz, trip, trip_temp, hyst, type);
>   
>   	if (type == THERMAL_TRIP_CRITICAL || type == THERMAL_TRIP_HOT)
>   		handle_critical_trips(tz, trip, type);


LGTM

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

Patch

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index cdc0552e8c42..d9f771b15ed8 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -358,6 +358,25 @@  static void handle_critical_trips(struct thermal_zone_device *tz,
 		tz->ops->critical(tz);
 }
 
+static void handle_thermal_trip_crossed(struct thermal_zone_device *tz, int trip,
+					int trip_temp, int trip_hyst, enum thermal_trip_type trip_type)
+{
+	if (tz->last_temperature == THERMAL_TEMP_INVALID)
+		return;
+
+	if (tz->last_temperature < trip_temp &&
+	    tz->temperature >= trip_temp) {
+		thermal_notify_tz_trip_up(tz->id, trip,
+					  tz->temperature);
+	}
+
+	if (tz->last_temperature >= trip_temp &&
+	    tz->temperature < (trip_temp - trip_hyst)) {
+		thermal_notify_tz_trip_down(tz->id, trip,
+					    tz->temperature);
+	}
+}
+
 static void handle_thermal_trip(struct thermal_zone_device *tz, int trip)
 {
 	enum thermal_trip_type type;
@@ -372,16 +391,7 @@  static void handle_thermal_trip(struct thermal_zone_device *tz, int trip)
 	if (tz->ops->get_trip_hyst)
 		tz->ops->get_trip_hyst(tz, trip, &hyst);
 
-	if (tz->last_temperature != THERMAL_TEMP_INVALID) {
-		if (tz->last_temperature < trip_temp &&
-		    tz->temperature >= trip_temp)
-			thermal_notify_tz_trip_up(tz->id, trip,
-						  tz->temperature);
-		if (tz->last_temperature >= trip_temp &&
-		    tz->temperature < (trip_temp - hyst))
-			thermal_notify_tz_trip_down(tz->id, trip,
-						    tz->temperature);
-	}
+	handle_thermal_trip_crossed(tz, trip, trip_temp, hyst, type);
 
 	if (type == THERMAL_TRIP_CRITICAL || type == THERMAL_TRIP_HOT)
 		handle_critical_trips(tz, trip, type);