diff options
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-06-16 22:25:36 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-07-28 17:29:46 +0200 |
| commit | afbeb99e2e33df7cb0833f94128320989c58d6d2 (patch) | |
| tree | 12bea5f27df9bdb4c0f2f34c890c3fff1024b95a /drivers/thermal | |
| parent | 198fa45252d84baea593456cfda01deeb9dff13f (diff) | |
thermal/drivers/tegra: Remove get_trend function
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>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/tegra/soctherm.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c index 210325f92559..825eab526619 100644 --- a/drivers/thermal/tegra/soctherm.c +++ b/drivers/thermal/tegra/soctherm.c @@ -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, }; |