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thermal/drivers/tegra: Use generic thermal_zone_get_trip() function

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Replace a single call to thermal_zone_get_trip() to get a trip point
instead of calling the different ops->get_trip*

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20221003092602.1323944-11-daniel.lezcano@linaro.org
This commit is contained in:
Daniel Lezcano 2022-10-03 11:25:43 +02:00 committed by Daniel Lezcano
parent 03ef4855a8
commit 735a968d2f
2 changed files with 22 additions and 28 deletions
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33
drivers/thermal/tegra/soctherm.c
View File

@ -582,23 +582,23 @@ static int tsensor_group_thermtrip_get(struct tegra_soctherm *ts, int id)
return temp;
}
static int tegra_thermctl_set_trip_temp(struct thermal_zone_device *tz, int trip, int temp)
static int tegra_thermctl_set_trip_temp(struct thermal_zone_device *tz, int trip_id, int temp)
{
struct tegra_thermctl_zone *zone = tz->devdata;
struct tegra_soctherm *ts = zone->ts;
struct thermal_trip trip;
const struct tegra_tsensor_group *sg = zone->sg;
struct device *dev = zone->dev;
enum thermal_trip_type type;
int ret;
if (!tz)
return -EINVAL;
ret = tz->ops->get_trip_type(tz, trip, &type);
ret = thermal_zone_get_trip(tz, trip_id, &trip);
if (ret)
return ret;
if (type == THERMAL_TRIP_CRITICAL) {
if (trip.type == THERMAL_TRIP_CRITICAL) {
/*
* If thermtrips property is set in DT,
* doesn't need to program critical type trip to HW,
@ -609,7 +609,7 @@ static int tegra_thermctl_set_trip_temp(struct thermal_zone_device *tz, int trip
else
return 0;
} else if (type == THERMAL_TRIP_HOT) {
} else if (trip.type == THERMAL_TRIP_HOT) {
int i;
for (i = 0; i < THROTTLE_SIZE; i++) {
@ -620,7 +620,7 @@ static int tegra_thermctl_set_trip_temp(struct thermal_zone_device *tz, int trip
continue;
cdev = ts->throt_cfgs[i].cdev;
if (get_thermal_instance(tz, cdev, trip))
if (get_thermal_instance(tz, cdev, trip_id))
stc = find_throttle_cfg_by_name(ts, cdev->type);
else
continue;
@ -687,25 +687,20 @@ static const struct thermal_zone_device_ops tegra_of_thermal_ops = {
.set_trips = tegra_thermctl_set_trips,
};
static int get_hot_temp(struct thermal_zone_device *tz, int *trip, int *temp)
static int get_hot_temp(struct thermal_zone_device *tz, int *trip_id, int *temp)
{
int ntrips, i, ret;
enum thermal_trip_type type;
int i, ret;
struct thermal_trip trip;
ntrips = of_thermal_get_ntrips(tz);
if (ntrips <= 0)
return -EINVAL;
for (i = 0; i < thermal_zone_get_num_trips(tz); i++) {
for (i = 0; i < ntrips; i++) {
ret = tz->ops->get_trip_type(tz, i, &type);
ret = thermal_zone_get_trip(tz, i, &trip);
if (ret)
return -EINVAL;
if (type == THERMAL_TRIP_HOT) {
ret = tz->ops->get_trip_temp(tz, i, temp);
if (!ret)
*trip = i;
return ret;
if (trip.type == THERMAL_TRIP_HOT) {
*trip_id = i;
return 0;
}
}

17
drivers/thermal/tegra/tegra30-tsensor.c
View File

@ -316,18 +316,17 @@ static void tegra_tsensor_get_hw_channel_trips(struct thermal_zone_device *tzd,
*hot_trip = 85000;
*crit_trip = 90000;
for (i = 0; i < tzd->num_trips; i++) {
enum thermal_trip_type type;
int trip_temp;
for (i = 0; i < thermal_zone_get_num_trips(tzd); i++) {
tzd->ops->get_trip_temp(tzd, i, &trip_temp);
tzd->ops->get_trip_type(tzd, i, &type);
struct thermal_trip trip;
if (type == THERMAL_TRIP_HOT)
*hot_trip = trip_temp;
thermal_zone_get_trip(tzd, i, &trip);
if (type == THERMAL_TRIP_CRITICAL)
*crit_trip = trip_temp;
if (trip.type == THERMAL_TRIP_HOT)
*hot_trip = trip.temperature;
if (trip.type == THERMAL_TRIP_CRITICAL)
*crit_trip = trip.temperature;
}
/* clamp hardware trips to the calibration limits */