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thermal/core: Move set_trip_temp ops to the sysfs code

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Given the trip points can be set in the thermal zone structure, there
is no need of a specific OF function to do that. Move the code in the
place where it is generic, in the sysfs set_trip_temp storing
function.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linexp.org>
Link: https://lore.kernel.org/r/20220804224349.1926752-33-daniel.lezcano@linexp.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Daniel Lezcano 2022-08-05 00:43:48 +02:00 • committed by Daniel Lezcano
parent 7ea98f70c7
commit 9326167058
2 changed files with 4 additions and 24 deletions
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23
drivers/thermal/thermal_of.c
View file

@ -288,28 +288,6 @@ static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,
return 0; return 0;
} }
static int of_thermal_set_trip_temp(struct thermal_zone_device *tz, int trip,
int temp)
{
struct __thermal_zone *data = tz->devdata;
if (trip >= tz->num_trips || trip < 0)
return -EDOM;
if (data->ops && data->ops->set_trip_temp) {
int ret;
ret = data->ops->set_trip_temp(data->sensor_data, trip, temp);
if (ret)
return ret;
}
/* thermal framework should take care of data->mask & (1 << trip) */
tz->trips[trip].temperature = temp;
return 0;
}
static int of_thermal_get_trip_hyst(struct thermal_zone_device *tz, int trip, static int of_thermal_get_trip_hyst(struct thermal_zone_device *tz, int trip,
int *hyst) int *hyst)
{ {
@ -350,7 +328,6 @@ static int of_thermal_get_crit_temp(struct thermal_zone_device *tz,
static struct thermal_zone_device_ops of_thermal_ops = { static struct thermal_zone_device_ops of_thermal_ops = {
.get_trip_type = of_thermal_get_trip_type, .get_trip_type = of_thermal_get_trip_type,
.get_trip_temp = of_thermal_get_trip_temp, .get_trip_temp = of_thermal_get_trip_temp,
.set_trip_temp = of_thermal_set_trip_temp,
.get_trip_hyst = of_thermal_get_trip_hyst, .get_trip_hyst = of_thermal_get_trip_hyst,
.set_trip_hyst = of_thermal_set_trip_hyst, .set_trip_hyst = of_thermal_set_trip_hyst,
.get_crit_temp = of_thermal_get_crit_temp, .get_crit_temp = of_thermal_get_crit_temp,

5
drivers/thermal/thermal_sysfs.c
View file

@ -115,7 +115,7 @@ trip_point_temp_store(struct device *dev, struct device_attribute *attr,
int temperature, hyst = 0; int temperature, hyst = 0;
enum thermal_trip_type type; enum thermal_trip_type type;
if (!tz->ops->set_trip_temp) if (!tz->ops->set_trip_temp && !tz->trips)
return -EPERM; return -EPERM;
if (sscanf(attr->attr.name, "trip_point_%d_temp", &trip) != 1) if (sscanf(attr->attr.name, "trip_point_%d_temp", &trip) != 1)
@ -128,6 +128,9 @@ trip_point_temp_store(struct device *dev, struct device_attribute *attr,
if (ret) if (ret)
return ret; return ret;
if (tz->trips)
tz->trips[trip].temperature = temperature;
if (tz->ops->get_trip_hyst) { if (tz->ops->get_trip_hyst) {
ret = tz->ops->get_trip_hyst(tz, trip, &hyst); ret = tz->ops->get_trip_hyst(tz, trip, &hyst);
if (ret) if (ret)