Merge branch 'thermal-core'

Merge core thermal control changes for 6.1-rc1:

 - Increase maximum number of trip points in the thermal core (Sumeet
   Pawnikar).

 - Replace strlcpy() with unused retval with strscpy() in the core
   thermal control code (Wolfram Sang).

 - Do not lock thermal zone mutex in the user space governor (Rafael
   Wysocki)

 - Rework the device tree initialization, convert the drivers to the
   new API and remove the old OF code (Daniel Lezcano)

 - Fix return value to -ENODEV when searching for a specific thermal
   zone which does not exist (Daniel Lezcano)

 - Fix the return value inspection in of_thermal_zone_find() (Dan
   Carpenter)

 - Fix kernel panic when KASAN is enabled as it detects use after
   free when unregistering a thermal zone (Daniel Lezcano)

 - Move the set_trip ops inside the therma sysfs code (Daniel Lezcano)

 - Remove unnecessary error message as it is already showed in the
   underlying function (Jiapeng Chong)

 - Rework the monitoring path and move the locks upper in the call
   stack to fix some potentials race windows (Daniel Lezcano)

 - Fix lockdep_assert() warning introduced by the lock rework (Daniel
   Lezcano)

 - Revert the Mellanox 'hotter thermal zone' feature because it is
   already handled in the thermal framework core code (Daniel Lezcano)

* thermal-core: (47 commits)
  thermal: core: Increase maximum number of trip points
  thermal: move from strlcpy() with unused retval to strscpy()
  thermal: gov_user_space: Do not lock thermal zone mutex
  Revert "mlxsw: core: Add the hottest thermal zone detection"
  thermal/core: Fix lockdep_assert() warning
  thermal/core: Move the mutex inside the thermal_zone_device_update() function
  thermal/core: Move the thermal zone lock out of the governors
  thermal/governors: Group the thermal zone lock inside the throttle function
  thermal/core: Rework the monitoring a bit
  thermal/core: Rearm the monitoring only one time
  thermal/drivers/qcom/spmi-adc-tm5: Remove unnecessary print function dev_err()
  thermal/of: Remove old OF code
  thermal/core: Move set_trip_temp ops to the sysfs code
  thermal/drivers/samsung: Switch to new of thermal API
  regulator/drivers/max8976: Switch to new of thermal API
  Input: sun4i-ts - switch to new of thermal API
  iio/drivers/sun4i_gpadc: Switch to new of thermal API
  hwmon/drivers/core: Switch to new of thermal API
  hwmon: pm_bus: core: Switch to new of thermal API
  ata/drivers/ahci_imx: Switch to new of thermal API
  ...

54 files changed, 815 insertions, 1331 deletions

diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c
index 79aa9f285312..b734e069034d 100644
--- a/drivers/ata/ahci_imx.c
+++ b/drivers/ata/ahci_imx.c
@@ -327,7 +327,7 @@ static int read_adc_sum(void *dev, u16 rtune_ctl_reg, void __iomem * mmio)
 }
 
 /* SATA AHCI temperature monitor */
-static int sata_ahci_read_temperature(void *dev, int *temp)
+static int __sata_ahci_read_temperature(void *dev, int *temp)
 {
 	u16 mpll_test_reg, rtune_ctl_reg, dac_ctl_reg, read_sum;
 	u32 str1, str2, str3, str4;
@@ -416,6 +416,11 @@ static int sata_ahci_read_temperature(void *dev, int *temp)
 	return 0;
 }
 
+static int sata_ahci_read_temperature(struct thermal_zone_device *tz, int *temp)
+{
+	return __sata_ahci_read_temperature(tz->devdata, temp);
+}
+
 static ssize_t sata_ahci_show_temp(struct device *dev,
 				   struct device_attribute *da,
 				   char *buf)
@@ -423,14 +428,14 @@ static ssize_t sata_ahci_show_temp(struct device *dev,
 	unsigned int temp = 0;
 	int err;
 
-	err = sata_ahci_read_temperature(dev, &temp);
+	err = __sata_ahci_read_temperature(dev, &temp);
 	if (err < 0)
 		return err;
 
 	return sprintf(buf, "%u\n", temp);
 }
 
-static const struct thermal_zone_of_device_ops fsl_sata_ahci_of_thermal_ops = {
+static const struct thermal_zone_device_ops fsl_sata_ahci_of_thermal_ops = {
 	.get_temp = sata_ahci_read_temperature,
 };
 
@@ -1131,8 +1136,8 @@ static int imx_ahci_probe(struct platform_device *pdev)
 			ret = PTR_ERR(hwmon_dev);
 			goto disable_clk;
 		}
-		devm_thermal_zone_of_sensor_register(hwmon_dev, 0, hwmon_dev,
-					     &fsl_sata_ahci_of_thermal_ops);
+		devm_thermal_of_zone_register(hwmon_dev, 0, hwmon_dev,
+					      &fsl_sata_ahci_of_thermal_ops);
 		dev_info(dev, "%s: sensor 'sata_ahci'\n", dev_name(hwmon_dev));
 	}
 
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 2e2cd79d89eb..4218750d5a66 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -151,9 +151,9 @@ static DEFINE_IDA(hwmon_ida);
  * between hwmon and thermal_sys modules.
  */
 #ifdef CONFIG_THERMAL_OF
-static int hwmon_thermal_get_temp(void *data, int *temp)
+static int hwmon_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
 {
-	struct hwmon_thermal_data *tdata = data;
+	struct hwmon_thermal_data *tdata = tz->devdata;
 	struct hwmon_device *hwdev = to_hwmon_device(tdata->dev);
 	int ret;
 	long t;
@@ -168,9 +168,9 @@ static int hwmon_thermal_get_temp(void *data, int *temp)
 	return 0;
 }
 
-static int hwmon_thermal_set_trips(void *data, int low, int high)
+static int hwmon_thermal_set_trips(struct thermal_zone_device *tz, int low, int high)
 {
-	struct hwmon_thermal_data *tdata = data;
+	struct hwmon_thermal_data *tdata = tz->devdata;
 	struct hwmon_device *hwdev = to_hwmon_device(tdata->dev);
 	const struct hwmon_chip_info *chip = hwdev->chip;
 	const struct hwmon_channel_info **info = chip->info;
@@ -203,7 +203,7 @@ static int hwmon_thermal_set_trips(void *data, int low, int high)
 	return 0;
 }
 
-static const struct thermal_zone_of_device_ops hwmon_thermal_ops = {
+static const struct thermal_zone_device_ops hwmon_thermal_ops = {
 	.get_temp = hwmon_thermal_get_temp,
 	.set_trips = hwmon_thermal_set_trips,
 };
@@ -227,8 +227,8 @@ static int hwmon_thermal_add_sensor(struct device *dev, int index)
 	tdata->dev = dev;
 	tdata->index = index;
 
-	tzd = devm_thermal_zone_of_sensor_register(dev, index, tdata,
-						   &hwmon_thermal_ops);
+	tzd = devm_thermal_of_zone_register(dev, index, tdata,
+					    &hwmon_thermal_ops);
 	if (IS_ERR(tzd)) {
 		if (PTR_ERR(tzd) != -ENODEV)
 			return PTR_ERR(tzd);
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index f10bac8860fc..5541d26e8623 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -1270,9 +1270,9 @@ struct pmbus_thermal_data {
 	struct pmbus_sensor *sensor;
 };
 
-static int pmbus_thermal_get_temp(void *data, int *temp)
+static int pmbus_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
 {
-	struct pmbus_thermal_data *tdata = data;
+	struct pmbus_thermal_data *tdata = tz->devdata;
 	struct pmbus_sensor *sensor = tdata->sensor;
 	struct pmbus_data *pmbus_data = tdata->pmbus_data;
 	struct i2c_client *client = to_i2c_client(pmbus_data->dev);
@@ -1296,7 +1296,7 @@ static int pmbus_thermal_get_temp(void *data, int *temp)
 	return ret;
 }
 
-static const struct thermal_zone_of_device_ops pmbus_thermal_ops = {
+static const struct thermal_zone_device_ops pmbus_thermal_ops = {
 	.get_temp = pmbus_thermal_get_temp,
 };
 
@@ -1314,8 +1314,8 @@ static int pmbus_thermal_add_sensor(struct pmbus_data *pmbus_data,
 	tdata->sensor = sensor;
 	tdata->pmbus_data = pmbus_data;
 
-	tzd = devm_thermal_zone_of_sensor_register(dev, index, tdata,
-						   &pmbus_thermal_ops);
+	tzd = devm_thermal_of_zone_register(dev, index, tdata,
+					    &pmbus_thermal_ops);
 	/*
 	 * If CONFIG_THERMAL_OF is disabled, this returns -ENODEV,
 	 * so ignore that error but forward any other error.
diff --git a/drivers/hwmon/scpi-hwmon.c b/drivers/hwmon/scpi-hwmon.c
index 5187c6dd5a4f..4d75385f7d5e 100644
--- a/drivers/hwmon/scpi-hwmon.c
+++ b/drivers/hwmon/scpi-hwmon.c
@@ -62,9 +62,9 @@ static void scpi_scale_reading(u64 *value, struct sensor_data *sensor)
 	}
 }
 
-static int scpi_read_temp(void *dev, int *temp)
+static int scpi_read_temp(struct thermal_zone_device *tz, int *temp)
 {
-	struct scpi_thermal_zone *zone = dev;
+	struct scpi_thermal_zone *zone = tz->devdata;
 	struct scpi_sensors *scpi_sensors = zone->scpi_sensors;
 	struct scpi_ops *scpi_ops = scpi_sensors->scpi_ops;
 	struct sensor_data *sensor = &scpi_sensors->data[zone->sensor_id];
@@ -121,7 +121,7 @@ scpi_show_label(struct device *dev, struct device_attribute *attr, char *buf)
 	return sprintf(buf, "%s\n", sensor->info.name);
 }
 
-static const struct thermal_zone_of_device_ops scpi_sensor_ops = {
+static const struct thermal_zone_device_ops scpi_sensor_ops = {
 	.get_temp = scpi_read_temp,
 };
 
@@ -275,10 +275,10 @@ static int scpi_hwmon_probe(struct platform_device *pdev)
 
 		zone->sensor_id = i;
 		zone->scpi_sensors = scpi_sensors;
-		z = devm_thermal_zone_of_sensor_register(dev,
-							 sensor->info.sensor_id,
-							 zone,
-							 &scpi_sensor_ops);
+		z = devm_thermal_of_zone_register(dev,
+						  sensor->info.sensor_id,
+						  zone,
+						  &scpi_sensor_ops);
 		/*
 		 * The call to thermal_zone_of_sensor_register returns
 		 * an error for sensors that are not associated with
diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c
index 2d393a4dfff6..a6ade70dedf8 100644
--- a/drivers/iio/adc/sun4i-gpadc-iio.c
+++ b/drivers/iio/adc/sun4i-gpadc-iio.c
@@ -412,9 +412,9 @@ static int sun4i_gpadc_runtime_resume(struct device *dev)
 	return 0;
 }
 
-static int sun4i_gpadc_get_temp(void *data, int *temp)
+static int sun4i_gpadc_get_temp(struct thermal_zone_device *tz, int *temp)
 {
-	struct sun4i_gpadc_iio *info = data;
+	struct sun4i_gpadc_iio *info = tz->devdata;
 	int val, scale, offset;
 
 	if (sun4i_gpadc_temp_read(info->indio_dev, &val))
@@ -428,7 +428,7 @@ static int sun4i_gpadc_get_temp(void *data, int *temp)
 	return 0;
 }
 
-static const struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
+static const struct thermal_zone_device_ops sun4i_ts_tz_ops = {
 	.get_temp = &sun4i_gpadc_get_temp,
 };
 
@@ -637,9 +637,9 @@ static int sun4i_gpadc_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 
 	if (IS_ENABLED(CONFIG_THERMAL_OF)) {
-		info->tzd = thermal_zone_of_sensor_register(info->sensor_device,
-							    0, info,
-							    &sun4i_ts_tz_ops);
+		info->tzd = devm_thermal_of_zone_register(info->sensor_device,
+							  0, info,
+							  &sun4i_ts_tz_ops);
 		/*
 		 * Do not fail driver probing when failing to register in
 		 * thermal because no thermal DT node is found.
@@ -681,8 +681,6 @@ static int sun4i_gpadc_remove(struct platform_device *pdev)
 	if (!IS_ENABLED(CONFIG_THERMAL_OF))
 		return 0;
 
-	thermal_zone_of_sensor_unregister(info->sensor_device, info->tzd);
-
 	if (!info->no_irq)
 		iio_map_array_unregister(indio_dev);
 
diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index 742a7e96c1b5..73eb8f80be6e 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -192,12 +192,12 @@ static int sun4i_get_temp(const struct sun4i_ts_data *ts, int *temp)
 	return 0;
 }
 
-static int sun4i_get_tz_temp(void *data, int *temp)
+static int sun4i_get_tz_temp(struct thermal_zone_device *tz, int *temp)
 {
-	return sun4i_get_temp(data, temp);
+	return sun4i_get_temp(tz->devdata, temp);
 }
 
-static const struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
+static const struct thermal_zone_device_ops sun4i_ts_tz_ops = {
 	.get_temp = sun4i_get_tz_temp,
 };
 
@@ -356,8 +356,8 @@ static int sun4i_ts_probe(struct platform_device *pdev)
 	if (IS_ERR(hwmon))
 		return PTR_ERR(hwmon);
 
-	thermal = devm_thermal_zone_of_sensor_register(ts->dev, 0, ts,
-						       &sun4i_ts_tz_ops);
+	thermal = devm_thermal_of_zone_register(ts->dev, 0, ts,
+						&sun4i_ts_tz_ops);
 	if (IS_ERR(thermal))
 		return PTR_ERR(thermal);
 
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
index 3548fe1df7c8..987fe5c9d5a3 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
@@ -21,7 +21,6 @@
 #define MLXSW_THERMAL_ASIC_TEMP_HOT	105000	/* 105C */
 #define MLXSW_THERMAL_HYSTERESIS_TEMP	5000	/* 5C */
 #define MLXSW_THERMAL_MODULE_TEMP_SHIFT	(MLXSW_THERMAL_HYSTERESIS_TEMP * 2)
-#define MLXSW_THERMAL_TEMP_SCORE_MAX	GENMASK(31, 0)
 #define MLXSW_THERMAL_MAX_STATE	10
 #define MLXSW_THERMAL_MIN_STATE	2
 #define MLXSW_THERMAL_MAX_DUTY	255
@@ -101,8 +100,6 @@ struct mlxsw_thermal {
 	struct thermal_cooling_device *cdevs[MLXSW_MFCR_PWMS_MAX];
 	u8 cooling_levels[MLXSW_THERMAL_MAX_STATE + 1];
 	struct mlxsw_thermal_trip trips[MLXSW_THERMAL_NUM_TRIPS];
-	unsigned int tz_highest_score;
-	struct thermal_zone_device *tz_highest_dev;
 	struct mlxsw_thermal_area line_cards[];
 };
 
@@ -193,34 +190,6 @@ mlxsw_thermal_module_trips_update(struct device *dev, struct mlxsw_core *core,
 	return 0;
 }
 
-static void mlxsw_thermal_tz_score_update(struct mlxsw_thermal *thermal,
-					  struct thermal_zone_device *tzdev,
-					  struct mlxsw_thermal_trip *trips,
-					  int temp)
-{
-	struct mlxsw_thermal_trip *trip = trips;
-	unsigned int score, delta, i, shift = 1;
-
-	/* Calculate thermal zone score, if temperature is above the hot
-	 * threshold score is set to MLXSW_THERMAL_TEMP_SCORE_MAX.
-	 */
-	score = MLXSW_THERMAL_TEMP_SCORE_MAX;
-	for (i = MLXSW_THERMAL_TEMP_TRIP_NORM; i < MLXSW_THERMAL_NUM_TRIPS;
-	     i++, trip++) {
-		if (temp < trip->temp) {
-			delta = DIV_ROUND_CLOSEST(temp, trip->temp - temp);
-			score = delta * shift;
-			break;
-		}
-		shift *= 256;
-	}
-
-	if (score > thermal->tz_highest_score) {
-		thermal->tz_highest_score = score;
-		thermal->tz_highest_dev = tzdev;
-	}
-}
-
 static int mlxsw_thermal_bind(struct thermal_zone_device *tzdev,
 			      struct thermal_cooling_device *cdev)
 {
@@ -286,9 +255,6 @@ static int mlxsw_thermal_get_temp(struct thermal_zone_device *tzdev,
 		return err;
 	}
 	mlxsw_reg_mtmp_unpack(mtmp_pl, &temp, NULL, NULL, NULL, NULL);
-	if (temp > 0)
-		mlxsw_thermal_tz_score_update(thermal, tzdev, thermal->trips,
-					      temp);
 
 	*p_temp = temp;
 	return 0;
@@ -349,21 +315,6 @@ static int mlxsw_thermal_set_trip_hyst(struct thermal_zone_device *tzdev,
 	return 0;
 }
 
-static int mlxsw_thermal_trend_get(struct thermal_zone_device *tzdev,
-				   int trip, enum thermal_trend *trend)
-{
-	struct mlxsw_thermal *thermal = tzdev->devdata;
-
-	if (trip < 0 || trip >= MLXSW_THERMAL_NUM_TRIPS)
-		return -EINVAL;
-
-	if (tzdev == thermal->tz_highest_dev)
-		return 1;
-
-	*trend = THERMAL_TREND_STABLE;
-	return 0;
-}
-
 static struct thermal_zone_params mlxsw_thermal_params = {
 	.no_hwmon = true,
 };
@@ -377,7 +328,6 @@ static struct thermal_zone_device_ops mlxsw_thermal_ops = {
 	.set_trip_temp	= mlxsw_thermal_set_trip_temp,
 	.get_trip_hyst	= mlxsw_thermal_get_trip_hyst,
 	.set_trip_hyst	= mlxsw_thermal_set_trip_hyst,
-	.get_trend	= mlxsw_thermal_trend_get,
 };
 
 static int mlxsw_thermal_module_bind(struct thermal_zone_device *tzdev,
@@ -463,7 +413,6 @@ static int mlxsw_thermal_module_temp_get(struct thermal_zone_device *tzdev,
 	int temp, crit_temp, emerg_temp;
 	struct device *dev;
 	u16 sensor_index;
-	int err;
 
 	dev = thermal->bus_info->dev;
 	sensor_index = MLXSW_REG_MTMP_MODULE_INDEX_MIN + tz->module;
@@ -479,10 +428,8 @@ static int mlxsw_thermal_module_temp_get(struct thermal_zone_device *tzdev,
 		return 0;
 
 	/* Update trip points. */
-	err = mlxsw_thermal_module_trips_update(dev, thermal->core, tz,
-						crit_temp, emerg_temp);
-	if (!err && temp > 0)
-		mlxsw_thermal_tz_score_update(thermal, tzdev, tz->trips, temp);
+	mlxsw_thermal_module_trips_update(dev, thermal->core, tz,
+					  crit_temp, emerg_temp);
 
 	return 0;
 }
@@ -546,22 +493,6 @@ mlxsw_thermal_module_trip_hyst_set(struct thermal_zone_device *tzdev, int trip,
 	return 0;
 }
 
-static int mlxsw_thermal_module_trend_get(struct thermal_zone_device *tzdev,
-					  int trip, enum thermal_trend *trend)
-{
-	struct mlxsw_thermal_module *tz = tzdev->devdata;
-	struct mlxsw_thermal *thermal = tz->parent;
-
-	if (trip < 0 || trip >= MLXSW_THERMAL_NUM_TRIPS)
-		return -EINVAL;
-
-	if (tzdev == thermal->tz_highest_dev)
-		return 1;
-
-	*trend = THERMAL_TREND_STABLE;
-	return 0;
-}
-
 static struct thermal_zone_device_ops mlxsw_thermal_module_ops = {
 	.bind		= mlxsw_thermal_module_bind,
 	.unbind		= mlxsw_thermal_module_unbind,
@@ -571,7 +502,6 @@ static struct thermal_zone_device_ops mlxsw_thermal_module_ops = {
 	.set_trip_temp	= mlxsw_thermal_module_trip_temp_set,
 	.get_trip_hyst	= mlxsw_thermal_module_trip_hyst_get,
 	.set_trip_hyst	= mlxsw_thermal_module_trip_hyst_set,
-	.get_trend	= mlxsw_thermal_module_trend_get,
 };
 
 static int mlxsw_thermal_gearbox_temp_get(struct thermal_zone_device *tzdev,
@@ -592,8 +522,6 @@ static int mlxsw_thermal_gearbox_temp_get(struct thermal_zone_device *tzdev,
 		return err;
 
 	mlxsw_reg_mtmp_unpack(mtmp_pl, &temp, NULL, NULL, NULL, NULL);
-	if (temp > 0)
-		mlxsw_thermal_tz_score_update(thermal, tzdev, tz->trips, temp);
 
 	*p_temp = temp;
 	return 0;
@@ -608,7 +536,6 @@ static struct thermal_zone_device_ops mlxsw_thermal_gearbox_ops = {
 	.set_trip_temp	= mlxsw_thermal_module_trip_temp_set,
 	.get_trip_hyst	= mlxsw_thermal_module_trip_hyst_get,
 	.set_trip_hyst	= mlxsw_thermal_module_trip_hyst_set,
-	.get_trend	= mlxsw_thermal_module_trend_get,
 };
 
 static int mlxsw_thermal_get_max_state(struct thermal_cooling_device *cdev,
diff --git a/drivers/regulator/max8973-regulator.c b/drivers/regulator/max8973-regulator.c
index fdcb0f508984..596cc36aaff6 100644
--- a/drivers/regulator/max8973-regulator.c
+++ b/drivers/regulator/max8973-regulator.c
@@ -434,9 +434,9 @@ static int max8973_init_dcdc(struct max8973_chip *max,
 	return ret;
 }
 
-static int max8973_thermal_read_temp(void *data, int *temp)
+static int max8973_thermal_read_temp(struct thermal_zone_device *tz, int *temp)
 {
-	struct max8973_chip *mchip = data;
+	struct max8973_chip *mchip = tz->devdata;
 	unsigned int val;
 	int ret;
 
@@ -465,7 +465,7 @@ static irqreturn_t max8973_thermal_irq(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static const struct thermal_zone_of_device_ops max77621_tz_ops = {
+static const struct thermal_zone_device_ops max77621_tz_ops = {
 	.get_temp = max8973_thermal_read_temp,
 };
 
@@ -479,8 +479,8 @@ static int max8973_thermal_init(struct max8973_chip *mchip)
 	if (mchip->id != MAX77621)
 		return 0;
 
-	tzd = devm_thermal_zone_of_sensor_register(mchip->dev, 0, mchip,
-						   &max77621_tz_ops);
+	tzd = devm_thermal_of_zone_register(mchip->dev, 0, mchip,
+					    &max77621_tz_ops);
 	if (IS_ERR(tzd)) {
 		ret = PTR_ERR(tzd);
 		dev_err(mchip->dev, "Failed to register thermal sensor: %d\n",
diff --git a/drivers/thermal/amlogic_thermal.c b/drivers/thermal/amlogic_thermal.c
index e61b91d14ad1..d30cb791e63c 100644
--- a/drivers/thermal/amlogic_thermal.c
+++ b/drivers/thermal/amlogic_thermal.c
@@ -179,12 +179,12 @@ static int amlogic_thermal_disable(struct amlogic_thermal *data)
 	return 0;
 }
 
-static int amlogic_thermal_get_temp(void *data, int *temp)
+static int amlogic_thermal_get_temp(struct thermal_zone_device *tz, int *temp)
 {
 	unsigned int tval;
-	struct amlogic_thermal *pdata = data;
+	struct amlogic_thermal *pdata = tz->devdata;
 
-	if (!data)
+	if (!pdata)
 		return -EINVAL;
 
 	regmap_read(pdata->regmap, TSENSOR_STAT0, &tval);
@@ -195,7 +195,7 @@ static int amlogic_thermal_get_temp(void *data, int *temp)
 	return 0;
 }
 
-static const struct thermal_zone_of_device_ops amlogic_thermal_ops = {
+static const struct thermal_zone_device_ops amlogic_thermal_ops = {
 	.get_temp	= amlogic_thermal_get_temp,
 };
 
@@ -276,10 +276,10 @@ static int amlogic_thermal_probe(struct platform_device *pdev)
 		return PTR_ERR(pdata->sec_ao_map);
 	}
 
-	pdata->tzd = devm_thermal_zone_of_sensor_register(&pdev->dev,
-							  0,
-							  pdata,
-							  &amlogic_thermal_ops);
+	pdata->tzd = devm_thermal_of_zone_register(&pdev->dev,
+						   0,
+						   pdata,
+						   &amlogic_thermal_ops);
 	if (IS_ERR(pdata->tzd)) {
 		ret = PTR_ERR(pdata->tzd);
 		dev_err(dev, "Failed to register tsensor: %d\n", ret);
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index c2ebfb5be4b3..52d63b3997fe 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -420,9 +420,9 @@ static struct thermal_zone_device_ops legacy_ops = {
 	.get_temp = armada_get_temp_legacy,
 };
 
-static int armada_get_temp(void *_sensor, int *temp)
+static int armada_get_temp(struct thermal_zone_device *tz, int *temp)
 {
-	struct armada_thermal_sensor *sensor = _sensor;
+	struct armada_thermal_sensor *sensor = tz->devdata;
 	struct armada_thermal_priv *priv = sensor->priv;
 	int ret;
 
@@ -450,7 +450,7 @@ unlock_mutex:
 	return ret;
 }
 
-static const struct thermal_zone_of_device_ops of_ops = {
+static const struct thermal_zone_device_ops of_ops = {
 	.get_temp = armada_get_temp,
 };
 
@@ -928,9 +928,9 @@ static int armada_thermal_probe(struct platform_device *pdev)
 		/* Register the sensor */
 		sensor->priv = priv;
 		sensor->id = sensor_id;
-		tz = devm_thermal_zone_of_sensor