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thermal/drivers/tegra: Remove get_trend function

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The get_trend function does already what the generic framework does.

Remove it.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://lore.kernel.org/r/20220616202537.303655-2-daniel.lezcano@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Daniel Lezcano
2022-06-16 22:25:36 +02:00
parent 198fa45252
commit afbeb99e2e
1 changed files with 0 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/thermal/tegra/soctherm.c
-32
View File
@@ -633,37 +633,6 @@ static int tegra_thermctl_set_trip_temp(void *data, int trip, int temp)
return 0;
}
static int tegra_thermctl_get_trend(void *data, int trip,
enum thermal_trend *trend)
{
struct tegra_thermctl_zone *zone = data;
struct thermal_zone_device *tz = zone->tz;
int trip_temp, temp, last_temp, ret;
if (!tz)
return -EINVAL;
ret = tz->ops->get_trip_temp(zone->tz, trip, &trip_temp);
if (ret)
return ret;
temp = READ_ONCE(tz->temperature);
last_temp = READ_ONCE(tz->last_temperature);
if (temp > trip_temp) {
if (temp >= last_temp)
*trend = THERMAL_TREND_RAISING;
else
*trend = THERMAL_TREND_STABLE;
} else if (temp < trip_temp) {
*trend = THERMAL_TREND_DROPPING;
} else {
*trend = THERMAL_TREND_STABLE;
}
return 0;
}
static void thermal_irq_enable(struct tegra_thermctl_zone *zn)
{
u32 r;
@@ -716,7 +685,6 @@ static int tegra_thermctl_set_trips(void *data, int lo, int hi)
static const struct thermal_zone_of_device_ops tegra_of_thermal_ops = {
.get_temp = tegra_thermctl_get_temp,
.set_trip_temp = tegra_thermctl_set_trip_temp,
.get_trend = tegra_thermctl_get_trend,
.set_trips = tegra_thermctl_set_trips,
};