diff options
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-07-18 17:50:36 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-07-28 18:29:52 +0300 |
| commit | 50e53291e9f188a44652f11606ae6b544facdccc (patch) | |
| tree | 359fea5178d36e86845091f929b53dc84ee56992 /drivers/thermal | |
| parent | 7a12f9188529d9529704b54ca51d3b6ef4a14094 (diff) | |
| download | linux-50e53291e9f188a44652f11606ae6b544facdccc.tar.xz | |
thermal/core: Avoid calling ->get_trip_temp() unnecessarily
As the trip temperature is already available when calling the function
handle_critical_trips(), pass it as a parameter instead of having this
function calling the ops again to retrieve the same data.
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Reviewed-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20220718145038.1114379-2-daniel.lezcano@linaro.org
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/thermal_core.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index cdc0552e8c42..20e11beee1da 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -340,12 +340,8 @@ void thermal_zone_device_critical(struct thermal_zone_device *tz) EXPORT_SYMBOL(thermal_zone_device_critical); static void handle_critical_trips(struct thermal_zone_device *tz, - int trip, enum thermal_trip_type trip_type) + int trip, int trip_temp, enum thermal_trip_type trip_type) { - int trip_temp; - - tz->ops->get_trip_temp(tz, trip, &trip_temp); - /* If we have not crossed the trip_temp, we do not care. */ if (trip_temp <= 0 || tz->temperature < trip_temp) return; @@ -384,7 +380,7 @@ static void handle_thermal_trip(struct thermal_zone_device *tz, int trip) } if (type == THERMAL_TRIP_CRITICAL || type == THERMAL_TRIP_HOT) - handle_critical_trips(tz, trip, type); + handle_critical_trips(tz, trip, trip_temp, type); else handle_non_critical_trips(tz, trip); /* |