diff options
Diffstat (limited to 'drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c')
| -rw-r--r-- | drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c b/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c index 400fde7cb3b1..3d9efe69d562 100644 --- a/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c +++ b/drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c @@ -39,13 +39,14 @@ static int int340x_thermal_get_zone_temp(struct thermal_zone_device *zone, } static int int340x_thermal_set_trip_temp(struct thermal_zone_device *zone, - int trip, int temp) + const struct thermal_trip *trip, int temp) { struct int34x_thermal_zone *d = thermal_zone_device_priv(zone); - char name[] = {'P', 'A', 'T', '0' + trip, '\0'}; + unsigned int trip_index = THERMAL_TRIP_PRIV_TO_INT(trip->priv); + char name[] = {'P', 'A', 'T', '0' + trip_index, '\0'}; acpi_status status; - if (trip > 9) + if (trip_index > 9) return -EINVAL; status = acpi_execute_simple_method(d->adev->handle, name, @@ -62,16 +63,6 @@ static void int340x_thermal_critical(struct thermal_zone_device *zone) thermal_zone_device_type(zone)); } -static inline void *int_to_trip_priv(int i) -{ - return (void *)(long)i; -} - -static inline int trip_priv_to_int(const struct thermal_trip *trip) -{ - return (long)trip->priv; -} - static int int340x_thermal_read_trips(struct acpi_device *zone_adev, struct thermal_trip *zone_trips, int trip_cnt) @@ -106,7 +97,7 @@ static int int340x_thermal_read_trips(struct acpi_device *zone_adev, break; zone_trips[trip_cnt].type = THERMAL_TRIP_ACTIVE; - zone_trips[trip_cnt].priv = int_to_trip_priv(i); + zone_trips[trip_cnt].priv = THERMAL_INT_TO_TRIP_PRIV(i); trip_cnt++; } @@ -114,7 +105,6 @@ static int int340x_thermal_read_trips(struct acpi_device *zone_adev, } static struct thermal_zone_params int340x_thermal_params = { - .governor_name = "user_space", .no_hwmon = true, }; @@ -143,8 +133,8 @@ struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *adev, if (ACPI_SUCCESS(status)) int34x_zone->aux_trip_nr = trip_cnt; - zone_trips = kzalloc(sizeof(*zone_trips) * (trip_cnt + INT340X_THERMAL_MAX_TRIP_COUNT), - GFP_KERNEL); + zone_trips = kcalloc(trip_cnt + INT340X_THERMAL_MAX_TRIP_COUNT, + sizeof(*zone_trips), GFP_KERNEL); if (!zone_trips) { ret = -ENOMEM; goto err_trips_alloc; @@ -153,7 +143,8 @@ struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *adev, for (i = 0; i < trip_cnt; i++) { zone_trips[i].type = THERMAL_TRIP_PASSIVE; zone_trips[i].temperature = THERMAL_TEMP_INVALID; - zone_trips[i].flags |= THERMAL_TRIP_FLAG_RW_TEMP; + zone_trips[i].flags = THERMAL_TRIP_FLAG_RW_TEMP; + zone_trips[i].priv = THERMAL_INT_TO_TRIP_PRIV(i); } trip_cnt = int340x_thermal_read_trips(adev, zone_trips, trip_cnt); @@ -224,7 +215,7 @@ static int int340x_update_one_trip(struct thermal_trip *trip, void *arg) break; case THERMAL_TRIP_ACTIVE: err = thermal_acpi_active_trip_temp(zone_adev, - trip_priv_to_int(trip), + THERMAL_TRIP_PRIV_TO_INT(trip->priv), &temp); break; default: |