diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 6d4e44ea74ac..e66ad25d112f 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -529,8 +529,7 @@ static void acpi_thermal_check(void *data)
 
 /* sys I/F for generic thermal sysfs support */
 
-static int thermal_get_temp(struct thermal_zone_device *thermal,
-			    unsigned long *temp)
+static int thermal_get_temp(struct thermal_zone_device *thermal, int *temp)
 {
 	struct acpi_thermal *tz = thermal->devdata;
 	int result;
@@ -637,7 +636,7 @@ static int thermal_get_trip_type(struct thermal_zone_device *thermal,
 }
 
 static int thermal_get_trip_temp(struct thermal_zone_device *thermal,
-				 int trip, unsigned long *temp)
+				 int trip, int *temp)
 {
 	struct acpi_thermal *tz = thermal->devdata;
 	int i;
@@ -690,7 +689,8 @@ static int thermal_get_trip_temp(struct thermal_zone_device *thermal,
 }
 
 static int thermal_get_crit_temp(struct thermal_zone_device *thermal,
-				unsigned long *temperature) {
+				int *temperature)
+{
 	struct acpi_thermal *tz = thermal->devdata;
 
 	if (tz->trips.critical.flags.valid) {
@@ -713,8 +713,8 @@ static int thermal_get_trend(struct thermal_zone_device *thermal,
 		return -EINVAL;
 
 	if (type == THERMAL_TRIP_ACTIVE) {
-		unsigned long trip_temp;
-		unsigned long temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
+		int trip_temp;
+		int temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
 					tz->temperature, tz->kelvin_offset);
 		if (thermal_get_trip_temp(thermal, trip, &trip_temp))
 			return -EINVAL;
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index fe41d5ae7cb2..e4e57bbafb10 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -104,7 +104,7 @@ static inline long lm75_reg_to_mc(s16 temp, u8 resolution)
 
 /* sysfs attributes for hwmon */
 
-static int lm75_read_temp(void *dev, long *temp)
+static int lm75_read_temp(void *dev, int *temp)
 {
 	struct lm75_data *data = lm75_update_device(dev);
 
diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index dc0b76c5e302..feed30646d91 100644
--- a/drivers/hwmon/ntc_thermistor.c
+++ b/drivers/hwmon/ntc_thermistor.c
@@ -477,7 +477,7 @@ static int ntc_thermistor_get_ohm(struct ntc_data *data)
 	return -EINVAL;
 }
 
-static int ntc_read_temp(void *dev, long *temp)
+static int ntc_read_temp(void *dev, int *temp)
 {
 	struct ntc_data *data = dev_get_drvdata(dev);
 	int ohm;
diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c
index 9da2735f1424..65482624ea2c 100644
--- a/drivers/hwmon/tmp102.c
+++ b/drivers/hwmon/tmp102.c
@@ -98,7 +98,7 @@ static struct tmp102 *tmp102_update_device(struct device *dev)
 	return tmp102;
 }
 
-static int tmp102_read_temp(void *dev, long *temp)
+static int tmp102_read_temp(void *dev, int *temp)
 {
 	struct tmp102 *tmp102 = tmp102_update_device(dev);
 
diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index c0116994067d..485794376ee5 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -191,7 +191,7 @@ static void sun4i_ts_close(struct input_dev *dev)
 	writel(TEMP_IRQ_EN(1), ts->base + TP_INT_FIFOC);
 }
 
-static int sun4i_get_temp(const struct sun4i_ts_data *ts, long *temp)
+static int sun4i_get_temp(const struct sun4i_ts_data *ts, int *temp)
 {
 	/* No temp_data until the first irq */
 	if (ts->temp_data == -1)
@@ -202,7 +202,7 @@ static int sun4i_get_temp(const struct sun4i_ts_data *ts, long *temp)
 	return 0;
 }
 
-static int sun4i_get_tz_temp(void *data, long *temp)
+static int sun4i_get_tz_temp(void *data, int *temp)
 {
 	return sun4i_get_temp(data, temp);
 }
@@ -215,14 +215,14 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr,
 			 char *buf)
 {
 	struct sun4i_ts_data *ts = dev_get_drvdata(dev);
-	long temp;
+	int temp;
 	int error;
 
 	error = sun4i_get_temp(ts, &temp);
 	if (error)
 		return error;
 
-	return sprintf(buf, "%ld\n", temp);
+	return sprintf(buf, "%d\n", temp);
 }
 
 static ssize_t show_temp_label(struct device *dev,
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index 1ef02daddb60..460fa6708bfc 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -346,8 +346,7 @@ static void acerhdf_check_param(struct thermal_zone_device *thermal)
  * as late as the polling interval is since we can't do that in the respective
  * accessors of the module parameters.
  */
-static int acerhdf_get_ec_temp(struct thermal_zone_device *thermal,
-			       unsigned long *t)
+static int acerhdf_get_ec_temp(struct thermal_zone_device *thermal, int *t)
 {
 	int temp, err = 0;
 
@@ -453,7 +452,7 @@ static int acerhdf_get_trip_type(struct thermal_zone_device *thermal, int trip,
 }
 
 static int acerhdf_get_trip_hyst(struct thermal_zone_device *thermal, int trip,
-				 unsigned long *temp)
+				 int *temp)
 {
 	if (trip != 0)
 		return -EINVAL;
@@ -464,7 +463,7 @@ static int acerhdf_get_trip_hyst(struct thermal_zone_device *thermal, int trip,
 }
 
 static int acerhdf_get_trip_temp(struct thermal_zone_device *thermal, int trip,
-				 unsigned long *temp)
+				 int *temp)
 {
 	if (trip == 0)
 		*temp = fanon;
@@ -477,7 +476,7 @@ static int acerhdf_get_trip_temp(struct thermal_zone_device *thermal, int trip,
 }
 
 static int acerhdf_get_crit_temp(struct thermal_zone_device *thermal,
-				 unsigned long *temperature)
+				 int *temperature)
 {
 	*temperature = ACERHDF_TEMP_CRIT;
 	return 0;
diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c
index 0944e834af8d..9f713b832ba3 100644
--- a/drivers/platform/x86/intel_mid_thermal.c
+++ b/drivers/platform/x86/intel_mid_thermal.c
@@ -132,7 +132,7 @@ static int is_valid_adc(uint16_t adc_val, uint16_t min, uint16_t max)
  * to achieve very close approximate temp value with less than
  * 0.5C error
  */
-static int adc_to_temp(int direct, uint16_t adc_val, unsigned long *tp)
+static int adc_to_temp(int direct, uint16_t adc_val, int *tp)
 {
 	int temp;
 
@@ -174,14 +174,13 @@ static int adc_to_temp(int direct, uint16_t adc_val, unsigned long *tp)
  *
  * Can sleep
  */
-static int mid_read_temp(struct thermal_zone_device *tzd, unsigned long *temp)
+static int mid_read_temp(struct thermal_zone_device *tzd, int *temp)
 {
 	struct thermal_device_info *td_info = tzd->devdata;
 	uint16_t adc_val, addr;
 	uint8_t data = 0;
 	int ret;
-	unsigned long curr_temp;
-
+	int curr_temp;
 
 	addr = td_info->chnl_addr;
 
@@ -453,7 +452,7 @@ static SIMPLE_DEV_PM_OPS(mid_thermal_pm,
  *
  * Can sleep
  */
-static int read_curr_temp(struct thermal_zone_device *tzd, unsigned long *temp)
+static int read_curr_temp(struct thermal_zone_device *tzd, int *temp)
 {
 	WARN_ON(tzd == NULL);
 	return mid_read_temp(tzd, temp);
diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c
index 1c202ccbd2a6..907293e6f2a4 100644
--- a/drivers/power/charger-manager.c
+++ b/drivers/power/charger-manager.c
@@ -619,7 +619,7 @@ static int cm_get_battery_temperature(struct charger_manager *cm,
 
 #ifdef CONFIG_THERMAL
 	if (cm->tzd_batt) {
-		ret = thermal_zone_get_temp(cm->tzd_batt, (unsigned long *)temp);
+		ret = thermal_zone_get_temp(cm->tzd_batt, temp);
 		if (!ret)
 			/* Calibrate temperature unit */
 			*temp /= 100;
diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 869284c2e1e8..456987c88baa 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -557,7 +557,7 @@ EXPORT_SYMBOL_GPL(power_supply_unreg_notifier);
 
 #ifdef CONFIG_THERMAL
 static int power_supply_read_temp(struct thermal_zone_device *tzd,
-		unsigned long *temp)
+		int *temp)
 {
 	struct power_supply *psy;
 	union power_supply_propval val;
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 01255fd65135..26b8d326546a 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -155,7 +155,7 @@ static bool armada_is_valid(struct armada_thermal_priv *priv)
 }
 
 static int armada_get_temp(struct thermal_zone_device *thermal,
-			  unsigned long *temp)
+			  int *temp)
 {
 	struct armada_thermal_priv *priv = thermal->devdata;
 	unsigned long reg;
diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c
index 2fb273c4baa9..652acd8fbe48 100644
--- a/drivers/thermal/db8500_thermal.c
+++ b/drivers/thermal/db8500_thermal.c
@@ -107,8 +107,7 @@ static int db8500_cdev_unbind(struct thermal_zone_device *thermal,
 }
 
 /* Callback to get current temperature */
-static int db8500_sys_get_temp(struct thermal_zone_device *thermal,
-		unsigned long *temp)
+static int db8500_sys_get_temp(struct thermal_zone_device *thermal, int *temp)
 {
 	struct db8500_thermal_zone *pzone = thermal->devdata;
 
@@ -180,7 +179,7 @@ static int db8500_sys_get_trip_type(struct thermal_zone_device *thermal,
 
 /* Callback to get trip point temperature */
 static int db8500_sys_get_trip_temp(struct thermal_zone_device *thermal,
-		int trip, unsigned long *temp)
+		int trip, int *temp)
 {
 	struct db8500_thermal_zone *pzone = thermal->devdata;
 	struct db8500_thsens_platform_data *ptrips = pzone->trip_tab;
@@ -195,7 +194,7 @@ static int db8500_sys_get_trip_temp(struct thermal_zone_device *thermal,
 
 /* Callback to get critical trip point temperature */
 static int db8500_sys_get_crit_temp(struct thermal_zone_device *thermal,
-		unsigned long *temp)
+		int *temp)
 {
 	struct db8500_thermal_zone *pzone = thermal->devdata;
 	struct db8500_thsens_platform_data *ptrips = pzone->trip_tab;
diff --git a/drivers/thermal/dove_thermal.c b/drivers/thermal/dove_thermal.c
index 09f6e304c274..a0bc9de42553 100644
--- a/drivers/thermal/dove_thermal.c
+++ b/drivers/thermal/dove_thermal.c
@@ -93,7 +93,7 @@ static int dove_init_sensor(const struct dove_thermal_priv *priv)
 }
 
 static int dove_get_temp(struct thermal_zone_device *thermal,
-			  unsigned long *temp)
+			  int *temp)
 {
 	unsigned long reg;
 	struct dove_thermal_priv *priv = thermal->devdata;
diff --git a/drivers/thermal/fair_share.c b/drivers/thermal/fair_share.c
index c2c10bbe24d6..34fe36504a55 100644
--- a/drivers/thermal/fair_share.c
+++ b/drivers/thermal/fair_share.c
@@ -34,7 +34,7 @@
 static int get_trip_level(struct thermal_zone_device *tz)
 {
 	int count = 0;
-	unsigned long trip_temp;
+	int trip_temp;
 	enum thermal_trip_type trip_type;
 
 	if (tz->trips == 0 || !tz->ops->get_trip_temp)
diff --git a/drivers/thermal/gov_bang_bang.c b/drivers/thermal/gov_bang_bang.c
index c5dd76b2ee74..70836c5b89bc 100644
--- a/drivers/thermal/gov_bang_bang.c
+++ b/drivers/thermal/gov_bang_bang.c
@@ -25,14 +25,13 @@
 
 static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
 {
-	long trip_temp;
-	unsigned long trip_hyst;
+	int trip_temp, trip_hyst;
 	struct thermal_instance *instance;
 
 	tz->ops->get_trip_temp(tz, trip, &trip_temp);
 	tz->ops->get_trip_hyst(tz, trip, &trip_hyst);
 
-	dev_dbg(&tz->device, "Trip%d[temp=%ld]:temp=%d:hyst=%ld\n",
+	dev_dbg(&tz->device, "Trip%d[temp=%d]:temp=%d:hyst=%d\n",
 				trip, trip_temp, tz->temperature,
 				trip_hyst);
 
diff --git a/drivers/thermal/hisi_thermal.c b/drivers/thermal/hisi_thermal.c
index d5dd357ba57c..49aa068d1603 100644
--- a/drivers/thermal/hisi_thermal.c
+++ b/drivers/thermal/hisi_thermal.c
@@ -155,7 +155,7 @@ static void hisi_thermal_disable_sensor(struct hisi_thermal_data *data)
 	mutex_unlock(&data->thermal_lock);
 }
 
-static int hisi_thermal_get_temp(void *_sensor, long *temp)
+static int hisi_thermal_get_temp(void *_sensor, int *temp)
 {
 	struct hisi_thermal_sensor *sensor = _sensor;
 	struct hisi_thermal_data *data = sensor->thermal;
@@ -178,7 +178,7 @@ static int hisi_thermal_get_temp(void *_sensor, long *temp)
 	data->irq_bind_sensor = sensor_id;
 	mutex_unlock(&data->thermal_lock);
 
-	dev_dbg(&data->pdev->dev, "id=%d, irq=%d, temp=%ld, thres=%d\n",
+	dev_dbg(&data->pdev->dev, "id=%d, irq=%d, temp=%d, thres=%d\n",
 		sensor->id, data->irq_enabled, *temp, sensor->thres_temp);
 	/*
 	 * Bind irq to sensor for two cases:
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index fde4c2876d14..4bec1d3c3d27 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -98,10 +98,10 @@ struct imx_thermal_data {
 	enum thermal_device_mode mode;
 	struct regmap *tempmon;
 	u32 c1, c2; /* See formula in imx_get_sensor_data() */
-	unsigned long temp_passive;
-	unsigned long temp_critical;
-	unsigned long alarm_temp;
-	unsigned long last_temp;
+	int temp_passive;
+	int temp_critical;
+	int alarm_temp;
+	int last_temp;
 	bool irq_enabled;
 	int irq;
 	struct clk *thermal_clk;
@@ -109,7 +109,7 @@ struct imx_thermal_data {
 };
 
 static void imx_set_panic_temp(struct imx_thermal_data *data,
-			       signed long panic_temp)
+			       int panic_temp)
 {
 	struct regmap *map = data->tempmon;
 	int critical_value;
@@ -121,7 +121,7 @@ static void imx_set_panic_temp(struct imx_thermal_data *data,
 }
 
 static void imx_set_alarm_temp(struct imx_thermal_data *data,
-			       signed long alarm_temp)
+			       int alarm_temp)
 {
 	struct regmap *map = data->tempmon;
 	int alarm_value;
@@ -133,7 +133,7 @@ static void imx_set_alarm_temp(struct imx_thermal_data *data,
 			TEMPSENSE0_ALARM_VALUE_SHIFT);
 }
 
-static int imx_get_temp(struct thermal_zone_device *tz, unsigned long *temp)
+static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
 {
 	struct imx_thermal_data *data = tz->devdata;
 	struct regmap *map = data->tempmon;
@@ -189,13 +189,13 @@ static int imx_get_temp(struct thermal_zone_device *tz, unsigned long *temp)
 		if (data->alarm_temp == data->temp_critical &&
 			*temp < data->temp_passive) {
 			imx_set_alarm_temp(data, data->temp_passive);
-			dev_dbg(&tz->device, "thermal alarm off: T < %lu\n",
+			dev_dbg(&tz->device, "thermal alarm off: T < %d\n",
 				data->alarm_temp / 1000);
 		}
 	}
 
 	if (*temp != data->last_temp) {
-		dev_dbg(&tz->device, "millicelsius: %ld\n", *temp);
+		dev_dbg(&tz->device, "millicelsius: %d\n", *temp);
 		data->last_temp = *temp;
 	}
 
@@ -262,8 +262,7 @@ static int imx_get_trip_type(struct thermal_zone_device *tz, int trip,
 	return 0;
 }
 
-static int imx_get_crit_temp(struct thermal_zone_device *tz,
-			     unsigned long *temp)
+static int imx_get_crit_temp(struct thermal_zone_device *tz, int *temp)
 {
 	struct imx_thermal_data *data = tz->devdata;
 
@@ -272,7 +271,7 @@ static int imx_get_crit_temp(struct thermal_zone_device *tz,
 }
 
 static int imx_get_trip_temp(struct thermal_zone_device *tz, int trip,
-			     unsigned long *temp)
+			     int *temp)
 {
 	struct imx_thermal_data *data = tz->devdata;
 
@@ -282,7 +281,7 @@ static int imx_get_trip_temp(struct thermal_zone_device *tz, int trip,
 }
 
 static int imx_set_trip_temp(struct thermal_zone_device *tz, int trip,
-			     unsigned long temp)
+			     int temp)
 {
 	struct imx_thermal_data *data = tz->devdata;
 
@@ -434,7 +433,7 @@ static irqreturn_t imx_thermal_alarm_irq_thread(int irq, void *dev)
 {
 	struct imx_thermal_data *data = dev;
 
-	dev_dbg(&data->tz->device, "THERMAL ALARM: T > %lu\n",
+	dev_dbg(&data->tz->device, "THERMAL ALARM: T > %d\n",
 		data->alarm_temp / 1000);
 
 	thermal_zone_device_update(data->tz);
diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index 031018e7a65b..5836e5554433 100644
--- a/drivers/thermal/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
@@ -186,7 +186,7 @@ static int int3400_thermal_run_osc(acpi_handle handle,
 }
 
 static int int3400_thermal_get_temp(struct thermal_zone_device *thermal,
-			unsigned long *temp)
+			int *temp)
 {
 	*temp = 20 * 1000; /* faked temp sensor with 20C */
 	return 0;
diff --git a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
index 1e25133d35e2..b9b2666aa94c 100644
--- a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
+++ b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
@@ -20,7 +20,7 @@
 #include "int340x_thermal_zone.h"
 
 static int int340x_thermal_get_zone_temp(struct thermal_zone_device *zone,
-					 unsigned long *temp)
+					 int *temp)
 {
 	struct int34x_thermal_zone *d = zone->devdata;
 	unsigned long long tmp;
@@ -49,7 +49,7 @@ static int int340x_thermal_get_zone_temp(struct thermal_zone_device *zone,
 }
 
 static int int340x_thermal_get_trip_temp(struct thermal_zone_device *zone,
-					 int trip, unsigned long *temp)
+					 int trip, int *temp)
 {
 	struct int34x_thermal_zone *d = zone->devdata;
 	int i;
@@ -114,7 +114,7 @@ static int int340x_thermal_get_trip_type(struct thermal_zone_device *zone,
 }
 
 static int int340x_thermal_set_trip_temp(struct thermal_zone_device *zone,
-				      int trip, unsigned long temp)
+				      int trip, int temp)
 {
 	struct int34x_thermal_zone *d = zone->devdata;
 	acpi_status status;
@@ -136,7 +136,7 @@ static int int340x_thermal_set_trip_temp(struct thermal_zone_device *zone,
 
 
 static int int340x_thermal_get_trip_hyst(struct thermal_zone_device *zone,
-		int trip, unsigned long *temp)
+		int trip, int *temp)
 {
 	struct int34x_thermal_zone *d = zone->devdata;
 	acpi_status status;
@@ -163,7 +163,7 @@ static struct thermal_zone_device_ops int340x_thermal_zone_ops = {
 };
 
 static int int340x_thermal_get_trip_config(acpi_handle handle, char *name,
-				      unsigned long *temp)
+				      int *temp)
 {
 	unsigned long long r;
 	acpi_status status;
diff --git a/drivers/thermal/int340x_thermal/int340x_thermal_zone.h b/drivers/thermal/int340x_thermal/int340x_thermal_zone.h
index 9f38ab72c4bf..aaadf724ff2e 100644
--- a/drivers/thermal/int340x_thermal/int340x_thermal_zone.h
+++ b/drivers/thermal/int340x_thermal/int340x_thermal_zone.h
@@ -21,7 +21,7 @@
 #define INT340X_THERMAL_MAX_ACT_TRIP_COUNT	10
 
 struct active_trip {
-	unsigned long temp;
+	int temp;
 	int id;
 	bool valid;
 };
@@ -31,11 +31,11 @@ struct int34x_thermal_zone {
 	struct active_trip act_trips[INT340X_THERMAL_MAX_ACT_TRIP_COUNT];
 	unsigned long *aux_trips;
 	int aux_trip_nr;
-	unsigned long psv_temp;
+	int psv_temp;
 	int psv_trip_id;
-	unsigned long crt_temp;
+	int crt_temp;
 	int crt_trip_id;
-	unsigned long hot_temp;
+	int hot_temp;
 	int hot_trip_id;
 	struct thermal_zone_device *zone;
 	struct thermal_zone_device_ops *override_ops;
diff --git a/drivers/thermal/int340x_thermal/processor_thermal_device.c b/drivers/thermal/int340x_thermal/processor_thermal_device.c
index 3df3dc34b124..ccc0ad02d066 100644
--- a/drivers/thermal/int340x_thermal/processor_thermal_device.c
+++ b/drivers/thermal/int340x_thermal/processor_thermal_device.c
@@ -145,7 +145,7 @@ static int get_tjmax(void)
 	return -EINVAL;
 }
 
-static int read_temp_msr(unsigned long *temp)
+static int read_temp_msr(int *temp)
 {
 	int cpu;
 	u32 eax, edx;
@@ -177,7 +177,7 @@ err_ret:
 }
 
 static int proc_thermal_get_zone_temp(struct thermal_zone_device *zone,
-					 unsigned long *temp)
+					 int *temp)
 {
 	int ret;
 
diff --git a/drivers/thermal/intel_quark_dts_thermal.c b/drivers/thermal/intel_quark_dts_thermal.c
index 4434ec812cb7..5ed90e6c8a64 100644
--- a/drivers/thermal/intel_quark_dts_thermal.c
+++ b/drivers/thermal/intel_quark_dts_thermal.c
@@ -186,7 +186,7 @@ static int soc_dts_disable(struct thermal_zone_device *tzd)
 	return ret;
 }
 
-static int _get_trip_temp(int trip, unsigned long *temp)
+static int _get_trip_temp(int trip, int *temp)
 {
 	int status;
 	u32 out;
@@ -212,19 +212,18 @@ static int _get_trip_temp(int trip, unsigned long *temp)
 }
 
 static inline int sys_get_trip_temp(struct thermal_zone_device *tzd,
-				int trip, unsigned long *temp)
+				int trip, int *temp)
 {
 	return _get_trip_temp(trip, temp);
 }
 
-static inline int sys_get_crit_temp(struct thermal_zone_device *tzd,
-				unsigned long *temp)
+static inline int sys_get_crit_temp(struct thermal_zone_device *tzd, int *temp)
 {
 	return _get_trip_temp(QRK_DTS_ID_TP_CRITICAL, temp);
 }
 
 static int update_trip_temp(struct soc_sensor_entry *aux_entry,
-				int trip, unsigned long temp)
+				int trip, int temp)
 {
 	u32 out;
 	u32 temp_out;
@@ -272,7 +271,7 @@ failed:
 }
 
 static inline int sys_set_trip_temp(struct thermal_zone_device *tzd, int trip,
-				unsigned long temp)
+				int temp)
 {
 	return update_trip_temp(tzd->devdata, trip, temp);
 }
@@ -289,7 +288,7 @@ static int sys_get_trip_type(struct thermal_zone_device *thermal,
 }
 
 static int sys_get_curr_temp(struct thermal_zone_device *tzd,
-				unsigned long *temp)
+				int *temp)
 {
 	u32 out;
 	int ret;
diff --git a/drivers/thermal/intel_soc_dts_iosf.c b/drivers/thermal/intel_soc_dts_iosf.c
index 42e4b6ac3875..5841d1d72996 100644
--- a/drivers/thermal/intel_soc_dts_iosf.c
+++ b/drivers/thermal/intel_soc_dts_iosf.c
@@ -80,7 +80,7 @@ err_ret:
 }
 
 static int sys_get_trip_temp(struct thermal_zone_device *tzd, int trip,
-			     unsigned long *temp)
+			     int *temp)
 {
 	int status;
 	u32 out;
@@ -106,7 +106,7 @@ static int sys_get_trip_temp(struct thermal_zone_device *tzd, int trip,
 }
 
 static int update_trip_temp(struct intel_soc_dts_sensor_entry *dts,
-			    int thres_index, unsigned long temp,
+			    int thres_index, int temp,
 			    enum thermal_trip_type trip_type)
 {
 	int status;
@@ -196,7 +196,7 @@ err_restore_ptps:
 }
 
 static int sys_set_trip_temp(struct thermal_zone_device *tzd, int trip,
-			     unsigned long temp)
+			     int temp)
 {
 	struct intel_soc_dts_sensor_entry *dts = tzd->devdata;
 	struct intel_soc_dts_sensors *sensors = dts->sensors;
@@ -226,7 +226,7 @@ static int sys_get_trip_type(struct thermal_zone_device *tzd,
 }
 
 static int sys_get_curr_temp(struct thermal_zone_device *tzd,
-			     unsigned long *temp)
+			     int *temp)
 {
 	int status;
 	u32 out;
diff --git a/drivers/thermal/kirkwood_thermal.c b/drivers/thermal/kirkwood_thermal.c
index 11041fe63dc2..892236621767 100644
--- a/drivers/thermal/kirkwood_thermal.c
+++ b/drivers/thermal/kirkwood_thermal.c
@@ -33,7 +33,7 @@ struct kirkwood_thermal_priv {
 };
 
 static int kirkwood_get_temp(struct thermal_zone_device *thermal,
-			  unsigned long *temp)
+			  int *temp)
 {
 	unsigned long reg;
 	struct kirkwood_thermal_priv *priv = thermal->devdata;
diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c
index b295b2b6c191..42b7d4253b94 100644
--- a/drivers/thermal/of-thermal.c
+++ b/drivers/thermal/of-thermal.c
@@ -91,7 +91,7 @@ struct __thermal_zone {
 /***   DT thermal zone device callbacks   ***/
 
 static int of_thermal_get_temp(struct thermal_zone_device *tz,
-			       unsigned long *temp)
+			       int *temp)
 {
 	struct __thermal_zone *data = tz->devdata;
 
@@ -177,7 +177,7 @@ EXPORT_SYMBOL_GPL(of_thermal_get_trip_points);
  * Return: zero on success, error code otherwise
  */
 static int of_thermal_set_emul_temp(struct thermal_zone_device *tz,
-				    unsigned long temp)
+				    int temp)
 {
 	struct __thermal_zone *data = tz->devdata;
 
@@ -311,7 +311,7 @@ static int of_thermal_get_trip_type(struct thermal_zone_device *tz, int trip,
 }
 
 static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,
-				    unsigned long *temp)
+				    int *temp)
 {
 	struct __thermal_zone *data = tz->devdata;
 
@@ -324,7 +324,7 @@ static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,
 }
 
 static int of_thermal_set_trip_temp(struct thermal_zone_device *tz, int trip,
-				    unsigned long temp)
+				    int temp)
 {
 	struct __thermal_zone *data = tz->devdata;
 
@@ -338,7 +338,7 @@ static int of_thermal_set_trip_temp(struct thermal_zone_device *tz, int trip,
 }
 
 static int of_thermal_get_trip_hyst(struct thermal_zone_device *tz, int trip,
-				    unsigned long *hyst)
+				    int *hyst)
 {
 	struct __thermal_zone *data = tz->devdata;
 
@@ -351,7 +351,7 @@ static int of_thermal_get_trip_hyst(struct thermal_zone_device *tz, int trip,
 }
 
 static int of_thermal_set_trip_hyst(struct thermal_zone_device *tz, int trip,
-				    unsigned long hyst)
+				    int hyst)
 {
 	struct __thermal_zone *data = tz->devdata;
 
@@ -365,7 +365,7 @@ static int of_thermal_set_trip_hyst(struct thermal_zone_device *tz, int trip,
 }
 
 static int of_thermal_get_crit_temp(struct thermal_zone_device *tz,
-				    unsigned long *temp)
+				    int *temp)
 {
 	struct __thermal_zone *data = tz->devdata;
 	int i;
diff --git a/drivers/thermal/power_allocator.c b/drivers/thermal/power_allocator.c
index 4672250b329f..045aea59ce9d 100644
--- a/drivers/thermal/power_allocator.c
+++ b/drivers/thermal/power_allocator.c
@@ -92,8 +92,8 @@ struct power_allocator_params {
  * Return: The power budget for the next period.
  */
 static u32 pid_controller(struct thermal_zone_device *tz,
-			  unsigned long current_temp,
-			  unsigned long control_temp,
+			  int current_temp,
+			  int control_temp,
 			  u32 max_allocatable_power)
 {
 	s64 p, i, d, power_range;
@@ -102,7 +102,7 @@ static u32 pid_controller(struct thermal_zone_device *tz,
 
 	max_power_frac = int_to_frac(max_allocatable_power);
 
-	err = ((s32)control_temp - (s32)current_temp);
+	err = control_temp - current_temp;
 	err = int_to_frac(err);
 
 	/* Calculate the proportional term */
@@ -223,8 +223,8 @@ static void divvy_up_power(u32 *req_power, u32 *max_power, int num_actors,
 }
 
 static int allocate_power(struct thermal_zone_device *tz,
-			  unsigned long current_temp,
-			  unsigned long control_temp)
+			  int current_temp,
+			  int control_temp)
 {
 	struct thermal_instance *instance;
 	struct power_allocator_params *params = tz->governor_data;
@@ -326,7 +326,7 @@ static int allocate_power(struct thermal_zone_device *tz,
 				      granted_power, total_granted_power,
 				      num_actors, power_range,
 				      max_allocatable_power, current_temp,
-				      (s32)control_temp - (s32)current_temp);
+				      control_temp - current_temp);
 
 	devm_kfree(&tz->device, req_power);
 unlock:
@@ -411,7 +411,7 @@ static int power_allocator_bind(struct thermal_zone_device *tz)
 {
 	int ret;
 	struct power_allocator_params *params;
-	unsigned long switch_on_temp, control_temp;
+	int switch_on_temp, control_temp;
 	u32 temperature_threshold;
 
 	if (!tz->tzp || !tz->tzp->sustainable_power) {
@@ -476,7 +476,7 @@ static void power_allocator_unbind(struct thermal_zone_device *tz)
 static int power_allocator_throttle(struct thermal_zone_device *tz, int trip)
 {
 	int ret;
-	unsigned long switch_on_temp, control_temp, current_temp;
+	int switch_on_temp, control_temp, current_temp;
 	struct power_allocator_params *params = tz->governor_data;
 
 	/*
diff --git a/drivers/thermal/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom-spmi-temp-alarm.c
index c8d27b8fb9ec..b677aada5b52 100644
--- a/drivers/thermal/qcom-spmi-temp-alarm.c
+++ b/drivers/thermal/qcom-spmi-temp-alarm.c
@@ -117,7 +117,7 @@ static int qpnp_tm_update_temp_no_adc(struct qpnp_tm_chip *chip)
 	return 0;
 }
 
-static int qpnp_tm_get_temp(void *data, long *temp)
+static int qpnp_tm_get_temp(void *data, int *temp)
 {
 	struct qpnp_tm_chip *chip = data;
 	int ret, mili_celsius;
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index fe4e767018c4..5d4ae7d705e0 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -200,8 +200,7 @@ err_out_unlock:
 	return ret;
 }
 
-static int rcar_thermal_get_temp(struct thermal_zone_device *zone,
-				 unsigned long *temp)
+static int rcar_thermal_get_temp(struct thermal_zone_device *zone, int *temp)
 {
 	struct rcar_thermal_priv *priv = rcar_zone_to_priv(zone);
 
@@ -235,7 +234,7 @@ static int rcar_thermal_get_trip_type(struct thermal_zone_device *zone,
 }
 
 static int rcar_thermal_get_trip_temp(struct thermal_zone_device *zone,
-				      int trip, unsigned long *temp)
+				      int trip, int *temp)
 {
 	struct rcar_thermal_priv *priv = rcar_zone_to_priv(zone);
 	struct device *dev = rcar_priv_to_dev(priv);
@@ -299,7 +298,7 @@ static void _rcar_thermal_irq_ctrl(struct rcar_thermal_priv *priv, int enable)
 static void rcar_thermal_work(struct work_struct *work)
 {
 	struct rcar_thermal_priv *priv;
-	unsigned long cctemp, nctemp;
+	int cctemp, nctemp;
 
 	priv = container_of(work, struct rcar_thermal_priv, work.work);
 
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index cd8f5f93b42c..c89ffb26a354 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -64,7 +64,7 @@ struct rockchip_tsadc_chip {
 	void (*control)(void __iomem *reg, bool on);
 
 	/* Per-sensor methods */
-	int (*get_temp)(int chn, void __iomem *reg, long *temp);
+	int (*get_temp)(int chn, void __iomem *reg, int *temp);
 	void (*set_tshut_temp)(int chn, void __iomem *reg, long temp);
 	void (*set_tshut_mode)(int chn, void __iomem *reg, enum tshut_mode m);
 };
@@ -191,7 +191,7 @@ static u32 rk_tsadcv2_temp_to_code(long temp)
 	return 0;
 }
 
-static long rk_tsadcv2_code_to_temp(u32 code)
+static int rk_tsadcv2_code_to_temp(u32 code)
 {
 	unsigned int low = 0;
 	unsigned int high = ARRAY_SIZE(v2_code_table) - 1;
@@ -277,7 +277,7 @@ static void rk_tsadcv2_control(void __iomem *regs, bool enable)
 	writel_relaxed(val, regs + TSADCV2_AUTO_CON);
 }
 
-static int rk_tsadcv2_get_temp(int chn, void __iomem *regs, long *temp)
+static int rk_tsadcv2_get_temp(int chn, void __iomem *regs, int *temp)
 {
 	u32 val;
 
@@ -366,7 +366,7 @@ static irqreturn_t rockchip_thermal_alarm_irq_thread(int irq, void *dev)
 	return IRQ_HANDLED;
 }
 
-static int rockchip_thermal_get_temp(void *_sensor, long *out_temp)
+static int rockchip_thermal_get_temp(void *_sensor, int *out_temp)
 {
 	struct rockchip_thermal_sensor *sensor = _sensor;
 	struct rockchip_thermal_data *thermal = sensor->thermal;
@@ -374,7 +374,7 @@ static int rockchip_thermal_get_temp(void *_sensor, long *out_temp)
 	int retval;
 
 	retval = tsadc->get_temp(sensor->id, thermal->regs, out_temp);
-	dev_dbg(&thermal->pdev->dev, "sensor %d - temp: %ld, retval: %d\n",
+	dev_dbg(&thermal->pdev->dev, "sensor %d - temp: %d, retval: %d\n",
 		sensor->id, *out_temp, retval);
 
 	return retval;
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 531f4b179871..9ec29a33aeea 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -207,8 +207,7 @@ struct exynos_tmu_data {
 	int (*tmu_initialize)(struct platform_device *pdev);
 	void (*tmu_control)(struct platform_device *pdev, bool on);
 	int (*tmu_read)(struct exynos_tmu_data *data);
-	void (*tmu_set_emulation)(struct exynos_tmu_data *data,
-				  unsigned long temp);
+	void (*tmu_set_emulation)(struct exynos_tmu_data *data, int temp);
 	void (*tmu_clear_irqs)(struct exynos_tmu_data *data);
 };
 
@@ -216,7 +215,7 @@ static void exynos_report_trigger(struct exynos_tmu_data *p)
 {
 	char data[10], *envp[] = { data, NULL };
 	struct thermal_zone_device *tz = p->tzd;
-	unsigned long temp;
+	int temp;
 	unsigned int i;
 
 	if (!tz) {
@@ -517,7 +516,7 @@ static int exynos5433_tmu_initialize(struct platform_device *pdev)
 	struct thermal_zone_device *tz = data->tzd;
 	unsigned int status, trim_info;
 	unsigned int rising_threshold = 0, falling_threshold = 0;
-	unsigned long temp, temp_hist;
+	int temp, temp_hist;
 	int ret = 0, threshold_code, i, sensor_id, cal_type;
 
 	status = readb(data->base + EXYNOS_TMU_REG_STATUS);
@@ -610,7 +609,7 @@ static int exynos5440_tmu_initialize(struct platform_device *pdev)
 	struct exynos_tmu_data *data = platform_get_drvdata(pdev);
 	unsigned int trim_info = 0, con, rising_threshold;
 	int ret = 0, threshold_code;
-	unsigned long crit_temp = 0;
+	int crit_temp = 0;
 
 	/*
 	 * For exynos5440 soc triminfo value is swapped between TMU0 and
@@ -663,7 +662,7 @@ static int exynos7_tmu_initialize(struct platform_device *pdev)
 	unsigned int status, trim_info;
 	unsigned int rising_threshold = 0, falling_threshold = 0;
 	int ret = 0, threshold_code, i;
-	unsigned long temp, temp_hist;
+	int temp, temp_hist;
 	unsigned int reg_off, bit_off;
 
 	status = readb(data->base + EXYNOS_TMU_REG_STATUS);
@@ -876,7 +875,7 @@ static void exynos7_tmu_control(struct platform_device *pdev, bool on)
 	writel(con, data->base + EXYNOS_TMU_REG_CONTROL);
 }
 
-static int exynos_get_temp(void *p, long *temp)
+static int exynos_get_temp(void *p, int *temp)
 {
 	struct exynos_tmu_data *data = p;
 
@@ -896,7 +895,7 @@ static int exynos_get_temp(void *p, long *temp)
 
 #ifdef CONFIG_THERMAL_EMULATION
 static u32 get_emul_con_reg(struct exynos_tmu_data *data, unsigned int val,
-			    unsigned long temp)
+			    int temp)
 {
 	if (temp) {
 		temp /= MCELSIUS;
@@ -926,7 +925,7 @@ static u32 get_emul_con_reg(struct exynos_tmu_data *data, unsigned int val,
 }
 
 static void exynos4412_tmu_set_emulation(struct exynos_tmu_data *data,
-					 unsigned long temp)
+					 int temp)
 {
 	unsigned int val;
 	u32 emul_con;
@@ -946,7 +945,7 @@ static void exynos4412_tmu_set_emulation(struct exynos_tmu_data *data,
 }
 
 static void exynos5440_tmu_set_emulation(struct exynos_tmu_data *data,
-					 unsigned long temp)
+					 int temp)
 {
 	unsigned int val;
 
@@ -955,7 +954,7 @@ static void exynos5440_tmu_set_emulation(struct exynos_tmu_data *data,
 	writel(val, data->base + EXYNOS5440_TMU_S0_7_DEBUG);
 }
 
-static int exynos_tmu_set_emulation(void *drv_data, unsigned long temp)
+static int exynos_tmu_set_emulation(void *drv_data, int temp)
 {
 	struct exynos_tmu_data *data = drv_data;
 	int ret = -EINVAL;
@@ -978,7 +977,7 @@ out:
 #else
 #define exynos4412_tmu_set_emulation NULL
 #define exynos5440_tmu_set_emulation NULL
-static int exynos_tmu_set_emulation(void *drv_data,	unsigned long temp)
+static int exynos_tmu_set_emulation(void *drv_data, int temp)
 	{ return -EINVAL; }
 #endif /* CONFIG_THERMAL_EMULATION */
 
diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c
index bddb71744a6c..534dd9136662 100644
--- a/drivers/thermal/spear_thermal.c
+++ b/drivers/thermal/spear_thermal.c
@@ -38,7 +38,7 @@ struct spear_thermal_dev {
 };
 
 static inline int thermal_get_temp(struct thermal_zone_device *thermal,
-				unsigned long *temp)
+				int *temp)
 {
 	struct spear_thermal_dev *stdev = thermal->devdata;
 
diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index 76c515dd802b..44cbba99716a 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -111,8 +111,7 @@ static int st_thermal_calibration(struct st_thermal_sensor *sensor)
 }
 
 /* Callback to get temperature from HW*/
-static int st_thermal_get_temp(struct thermal_zone_device *th,
-		unsigned long *temperature)
+static int st_thermal_get_temp(struct thermal_zone_device *th, int *temperature)
 {
 	struct st_thermal_sensor *sensor = th->devdata;
 	struct device *dev = sensor->dev;
@@ -159,7 +158,7 @@ static int st_thermal_get_trip_type(struct thermal_zone_device *th,
 }
 
 static int st_thermal_get_trip_temp(struct thermal_zone_device *th,
-				    int trip, unsigned long *temp)
+				    int trip, int *temp)
 {
 	struct st_thermal_sensor *sensor = th->devdata;
 	struct device *dev = sensor->dev;
diff --git a/drivers/thermal/step_wise.c b/drivers/thermal/step_wise.c
index 5a0f12d08e8b..2f9f7086ac3d 100644
--- a/drivers/thermal/step_wise.c
+++ b/drivers/thermal/step_wise.c
@@ -113,7 +113,7 @@ static void update_passive_instance(struct thermal_zone_device *tz,
 
 static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
 {
-	long trip_temp;
+	int trip_temp;
 	enum thermal_trip_type trip_type;
 	enum thermal_trend trend;
 	struct thermal_instance *instance;
@@ -135,7 +135,7 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
 		trace_thermal_zone_trip(tz, trip, trip_type);
 	}
 
-	dev_dbg(&tz->device, "Trip%d[type=%d,temp=%ld]:trend=%d,throttle=%d\n",
+	dev_dbg(&tz->device, "Trip%d[type=%d,temp=%d]:trend=%d,throttle=%d\n",
 				trip, trip_type, trip_temp, trend, throttle);
 
 	mutex_lock(&tz->lock);
diff --git a/drivers/thermal/tegra_soctherm.c b/drivers/thermal/tegra_soctherm.c
index 9197fc05c5cc..74ea5765938b 100644
--- a/drivers/thermal/tegra_soctherm.c
+++ b/drivers/thermal/tegra_soctherm.c
@@ -293,7 +293,7 @@ static int enable_tsensor(struct tegra_soctherm *tegra,
  * H denotes an addition of 0.5 Celsius and N denotes negation
  * of the final value.
  */
-static long translate_temp(u16 val)
+static int translate_temp(u16 val)
 {
 	long t;
 
@@ -306,7 +306,7 @@ static long translate_temp(u16 val)
 	return t;
 }
 
-static int tegra_thermctl_get_temp(void *data, long *out_temp)
+static int tegra_thermctl_get_temp(void *data, int *out_temp)
 {
 	struct tegra_thermctl_zone *zone = data;
 	u32 val;
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index c4700950e42e..387c4287fc74 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -426,7 +426,7 @@ static void handle_non_critical_trips(struct thermal_zone_device *tz,
 static void handle_critical_trips(struct thermal_zone_device *tz,
 				int trip, enum thermal_trip_type trip_type)
 {
-	long trip_temp;
+	int trip_temp;
 
 	tz->ops->get_trip_temp(tz, trip, &trip_temp);
 
@@ -474,12 +474,12 @@ static void handle_thermal_trip(struct thermal_zone_device *tz, int trip)
  *
  * Return: On success returns 0, an error code otherwise
  */
-int thermal_zone_get_temp(struct thermal_zone_device *tz, unsigned long *temp)
+int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp)
 {
 	int ret = -EINVAL;
 #ifdef CONFIG_THERMAL_EMULATION
 	int count;
-	unsigned long crit_temp = -1UL;
+	int crit_temp = INT_MAX;
 	enum thermal_trip_type type;
 #endif
 
@@ -516,8 +516,7 @@ EXPORT_SYMBOL_GPL(thermal_zone_get_temp);
 
 static void update_temperature(struct thermal_zone_device *tz)
 {
-	long temp;
-	int ret;
+	int temp, ret;
 
 	ret = thermal_zone_get_temp(tz, &temp);
 	if (ret) {
@@ -577,15 +576,14 @@ static ssize_t
 temp_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
 	struct thermal_zone_device *tz = to_thermal_zone(dev);
-	long temperature;
-	int ret;
+	int temperature, ret;
 
 	ret = thermal_zone_get_temp(tz, &temperature);
 
 	if (ret)
 		return ret;
 
-	return sprintf(buf, "%ld\n", temperature);
+	return sprintf(buf, "%d\n", temperature);
 }
 
 static ssize_t
@@ -689,7 +687,7 @@ trip_point_temp_show(struct device *dev, struct device_attribute *attr,
 {
 	struct thermal_zone_device *tz = to_thermal_zone(dev);
 	int trip, ret;
-	long temperature;
+	int temperature;
 
 	if (!tz->ops->get_trip_temp)
 		return -EPERM;
@@ -702,7 +700,7 @@ trip_point_temp_show(struct device *dev, struct device_attribute *attr,
 	if (ret)
 		return ret;
 
-	return sprintf(buf, "%ld\n", temperature);
+	return sprintf(buf, "%d\n", temperature);
 }
 
 static ssize_t
@@ -711,7 +709,7 @@ trip_point_hyst_store(struct device *dev, struct device_attribute *attr,
 {
 	struct thermal_zone_device *tz = to_thermal_zone(dev);
 	int trip, ret;
-	unsigned long temperature;
+	int temperature;
 
 	if (!tz->ops->set_trip_hyst)
 		return -EPERM;
@@ -719,7 +717,7 @@ trip_point_hyst_store(struct device *dev, struct device_attribute *attr,
 	if (!sscanf(attr->attr.name, "trip_point_%d_hyst", &trip))
 		return -EINVAL;
 
-	if (kstrtoul(buf, 10, &temperature))
+	if (kstrtoint(buf, 10, &temperature))
 		return -EINVAL;
 
 	/*
@@ -738,7 +736,7 @@ trip_point_hyst_show(struct device *dev, struct device_attribute *attr,
 {
 	struct thermal_zone_device *tz = to_thermal_zone(dev);
 	int trip, ret;
-	unsigned long temperature;
+	int temperature;
 
 	if (!tz->ops->get_trip_hyst)
 		return -EPERM;
@@ -748,7 +746,7 @@ trip_point_hyst_show(struct device *dev, struct device_attribute *attr,
 
 	ret = tz->ops->get_trip_hyst(tz, trip, &temperature);
 
-	return ret ? ret : sprintf(buf, "%ld\n", temperature);
+	return ret ? ret : sprintf(buf, "%d\n", temperature);
 }
 
 static ssize_t
diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c
index 1967bee4f076..06fd2ed9ef9d 100644
--- a/drivers/thermal/thermal_hwmon.c
+++ b/drivers/thermal/thermal_hwmon.c
@@ -69,7 +69,7 @@ static DEVICE_ATTR(name, 0444, name_show, NULL);
 static ssize_t
 temp_input_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	long temperature;
+	int temperature;
 	int ret;
 	struct thermal_hwmon_attr *hwmon_attr
 			= container_of(attr, struct thermal_hwmon_attr, attr);
@@ -83,7 +83,7 @@ temp_input_show(struct device *dev, struct device_attribute *attr, char *buf)
 	if (ret)
 		return ret;
 
-	return sprintf(buf, "%ld\n", temperature);
+	return sprintf(buf, "%d\n", temperature);
 }
 
 static ssize_t
@@ -95,14 +95,14 @@ temp_crit_show(struct device *dev, struct device_attribute *attr, char *buf)
 			= container_of(hwmon_attr, struct thermal_hwmon_temp,
 				       temp_crit);
 	struct thermal_zone_device *tz = temp->tz;
-	long temperature;
+	int temperature;
 	int ret;
 
 	ret = tz->ops->get_trip_temp(tz, 0, &temperature);
 	if (ret)
 		return ret;
 
-	return sprintf(buf, "%ld\n", temperature);
+	return sprintf(buf, "%d\n", temperature);
 }
 
 
@@ -142,7 +142,7 @@ thermal_hwmon_lookup_temp(const struct thermal_hwmon_device *hwmon,
 
 static bool thermal_zone_crit_temp_valid(struct thermal_zone_device *tz)
 {
-	unsigned long temp;
+	int temp;
 	return tz->ops->get_crit_temp && !tz->ops->get_crit_temp(tz, &temp);
 }
 
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
index c7c5b3779dac..b213a1222295 100644
--- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
+++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
@@ -76,14 +76,14 @@ static inline int ti_thermal_hotspot_temperature(int t, int s, int c)
 
 /* thermal zone ops */
 /* Get temperature callback function for thermal zone */
-static inline int __ti_thermal_get_temp(void *devdata, long *temp)
+static inline int __ti_thermal_get_temp(void *devdata, int *temp)
 {
 	struct thermal_zone_device *pcb_tz = NULL;
 	struct ti_thermal_data *data = devdata;
 	struct ti_bandgap *bgp;
 	const struct ti_temp_sensor *s;
 	int ret, tmp, slope, constant;
-	unsigned long pcb_temp;
+	int pcb_temp;
 
 	if (!data)
 		return 0;
@@ -119,7 +119,7 @@ static inline int __ti_thermal_get_temp(void *devdata, long *temp)
 }
 
 static inline int ti_thermal_get_temp(struct thermal_zone_device *thermal,
-				      unsigned long *temp)
+				      int *temp)
 {
 	struct ti_thermal_data *data = thermal->devdata;
 
@@ -229,7 +229,7 @@ static int ti_thermal_get_trip_type(struct thermal_zone_device *thermal,
 
 /* Get trip temperature callback functions for thermal zone */
 static int ti_thermal_get_trip_temp(struct thermal_zone_device *thermal,
-				    int trip, unsigned long *temp)
+				    int trip, int *temp)
 {
 	if (!ti_thermal_is_valid_trip(trip))
 		return -EINVAL;
@@ -280,7 +280,7 @@ static int ti_thermal_get_trend(struct thermal_zone_device *thermal,
 
 /* Get critical temperature callback functions for thermal zone */
 static int ti_thermal_get_crit_temp(struct thermal_zone_device *thermal,
-				    unsigned long *temp)
+				    int *temp)
 {
 	/* shutdown zone */
 	return ti_thermal_get_trip_temp(thermal, OMAP_TRIP_NUMBER - 1, temp);
diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
index 50d1d2cb091a..7fc919f7da4d 100644
--- a/drivers/thermal/x86_pkg_temp_thermal.c
+++ b/drivers/thermal/x86_pkg_temp_thermal.c
@@ -164,7 +164,7 @@ err_ret:
 	return err;
 }
 
-static int sys_get_curr_temp(struct thermal_zone_device *tzd, unsigned long *temp)
+static int sys_get_curr_temp(struct thermal_zone_device *tzd, int *temp)
 {
 	u32 eax, edx;
 	struct phy_dev_entry *phy_dev_entry;
@@ -175,7 +175,7 @@ static int sys_get_curr_temp(struct thermal_zone_device *tzd, unsigned long *tem
 	if (eax & 0x80000000) {
 		*temp = phy_dev_entry->tj_max -
 				((eax >> 16) & 0x7f) * 1000;
-		pr_debug("sys_get_curr_temp %ld\n", *temp);
+		pr_debug("sys_get_curr_temp %d\n", *temp);
 		return 0;
 	}
 
@@ -183,7 +183,7 @@ static int sys_get_curr_temp(struct thermal_zone_device *tzd, unsigned long *tem
 }
 
 static int sys_get_trip_temp(struct thermal_zone_device *tzd,
-		int trip, unsigned long *temp)
+		int trip, int *temp)
 {
 	u32 eax, edx;
 	struct phy_dev_entry *phy_dev_entry;
@@ -214,13 +214,13 @@ static int sys_get_trip_temp(struct thermal_zone_device *tzd,
 		*temp = phy_dev_entry->tj_max - thres_reg_value * 1000;
 	else
 		*temp = 0;
-	pr_debug("sys_get_trip_temp %ld\n", *temp);
+	pr_debug("sys_get_trip_temp %d\n", *temp);
 
 	return 0;
 }
 
 static int sys_set_trip_temp(struct thermal_zone_device *tzd, int trip,
-							unsigned long temp)
+							int temp)
 {
 	u32 l, h;
 	struct phy_dev_entry *phy_dev_entry;
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 037e9df2f610..17292fee8686 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -92,23 +92,19 @@ struct thermal_zone_device_ops {
 		     struct thermal_cooling_device *);
 	int (*unbind) (struct thermal_zone_device *,
 		       struct thermal_cooling_device *);
-	int (*get_temp) (struct thermal_zone_device *, unsigned long *);
+	int (*get_temp) (struct thermal_zone_device *, int *);
 	int (*get_mode) (struct thermal_zone_device *,
 			 enum thermal_device_mode *);
 	int (*set_mode) (struct thermal_zone_device *,
 		enum thermal_device_mode);
 	int (*get_trip_type) (struct thermal_zone_device *, int,
 		enum thermal_trip_type *);
-	int (*get_trip_temp) (struct thermal_zone_device *, int,
-			      unsigned long *);
-	int (*set_trip_temp) (struct thermal_zone_device *, int,
-			      unsigned long);
-	int (*get_trip_hyst) (struct thermal_zone_device *, int,
-			      unsigned long *);
-	int (*set_trip_hyst) (struct thermal_zone_device *, int,
-			      unsigned long);
-	int (*get_crit_temp) (struct thermal_zone_device *, unsigned long *);
-	int (*set_emul_temp) (struct thermal_zone_device *, unsigned long);
+	int (*get_trip_temp) (struct thermal_zone_device *, int, int *);
+	int (*set_trip_temp) (struct thermal_zone_device *, int, int);
+	int (*get_trip_hyst) (struct thermal_zone_device *, int, int *);
+	int (*set_trip_hyst) (struct thermal_zone_device *, int, int);
+	int (*get_crit_temp) (struct thermal_zone_device *, int *);
+	int (*set_emul_temp) (struct thermal_zone_device *, int);
 	int (*get_trend) (struct thermal_zone_device *, int,
 			  enum thermal_trend *);
 	int (*notify) (struct thermal_zone_device *, int,
@@ -332,9 +328,9 @@ struct thermal_genl_event {
  *		   temperature.
  */
 struct thermal_zone_of_device_ops {
-	int (*get_temp)(void *, long *);
+	int (*get_temp)(void *, int *);
 	int (*get_trend)(void *, long *);
-	int (*set_emul_temp)(void *, unsigned long);
+	int (*set_emul_temp)(void *, int);
 };
 
 /**
@@ -406,7 +402,7 @@ thermal_of_cooling_device_register(struct device_node *np, char *, void *,
 				   const struct thermal_cooling_device_ops *);
 void thermal_cooling_device_unregister(struct thermal_cooling_device *);
 struct thermal_zone_device *thermal_zone_get_zone_by_name(const char *name);
-int thermal_zone_get_temp(struct thermal_zone_device *tz, unsigned long *temp);
+int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp);
 
 int get_tz_trend(struct thermal_zone_device *, int);
 struct thermal_instance *get_thermal_instance(struct thermal_zone_device *,
@@ -457,7 +453,7 @@ static inline struct thermal_zone_device *thermal_zone_get_zone_by_name(
 		const char *name)
 { return ERR_PTR(-ENODEV); }
 static inline int thermal_zone_get_temp(
-		struct thermal_zone_device *tz, unsigned long *temp)
+		struct thermal_zone_device *tz, int *temp)
 { return -ENODEV; }
 static inline int get_tz_trend(struct thermal_zone_device *tz, int trip)
 { return -ENODEV; }
diff --git a/include/trace/events/thermal_power_allocator.h b/include/trace/events/thermal_power_allocator.h
index 12e1321c4e0c..5afae8fe3795 100644
--- a/include/trace/events/thermal_power_allocator.h
+++ b/include/trace/events/thermal_power_allocator.h
@@ -11,7 +11,7 @@ TRACE_EVENT(thermal_power_allocator,
 		 u32 total_req_power, u32 *granted_power,
 		 u32 total_granted_power, size_t num_actors,
 		 u32 power_range, u32 max_allocatable_power,
-		 unsigned long current_temp, s32 delta_temp),
+		 int current_temp, s32 delta_temp),
 	TP_ARGS(tz, req_power, total_req_power, granted_power,
 		total_granted_power, num_actors, power_range,
 		max_allocatable_power, current_temp, delta_temp),
@@ -24,7 +24,7 @@ TRACE_EVENT(thermal_power_allocator,
 		__field(size_t,        num_actors               )
 		__field(u32,           power_range              )
 		__field(u32,           max_allocatable_power    )
-		__field(unsigned long, current_temp             )
+		__field(int,           current_temp             )
 		__field(s32,           delta_temp               )
 	),
 	TP_fast_assign(
@@ -42,7 +42,7 @@ TRACE_EVENT(thermal_power_allocator,
 		__entry->delta_temp = delta_temp;
 	),
 
-	TP_printk("thermal_zone_id=%d req_power={%s} total_req_power=%u granted_power={%s} total_granted_power=%u power_range=%u max_allocatable_power=%u current_temperature=%lu delta_temperature=%d",
+	TP_printk("thermal_zone_id=%d req_power={%s} total_req_power=%u granted_power={%s} total_granted_power=%u power_range=%u max_allocatable_power=%u current_temperature=%d delta_temperature=%d",
 		__entry->tz_id,
 		__print_array(__get_dynamic_array(req_power),
                               __entry->num_actors, 4),