thermal: rockchip: consistently use int for temperatures

As Temperature is currently represented as int not long in the thermal
framework since use int intead of unsigned long/long to represent
temperature to avoid bogus overheat detection when negative temperature
reported.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NEduardo Valentin <edubezval@gmail.com>

drivers/thermal/rockchip_thermal.c

@@ -88,7 +88,7 @@ struct rockchip_tsadc_chip {
 	int chn_num;
 
 	/* The hardware-controlled tshut property */
-	long tshut_temp;
+	int tshut_temp;
 	enum tshut_mode tshut_mode;
 	enum tshut_polarity tshut_polarity;
 
@@ -101,7 +101,7 @@ struct rockchip_tsadc_chip {
 	int (*get_temp)(struct chip_tsadc_table table,
 			int chn, void __iomem *reg, int *temp);
 	void (*set_tshut_temp)(struct chip_tsadc_table table,
-			       int chn, void __iomem *reg, long temp);
+			       int chn, void __iomem *reg, int temp);
 	void (*set_tshut_mode)(int chn, void __iomem *reg, enum tshut_mode m);
 
 	/* Per-table methods */
@@ -126,7 +126,7 @@ struct rockchip_thermal_data {
 
 	void __iomem *regs;
 
-	long tshut_temp;
+	int tshut_temp;
 	enum tshut_mode tshut_mode;
 	enum tshut_polarity tshut_polarity;
 };
@@ -160,7 +160,7 @@ struct rockchip_thermal_data {
 
 struct tsadc_table {
 	u32 code;
-	long temp;
+	int temp;
 };
 
 static const struct tsadc_table v2_code_table[] = {
@@ -202,7 +202,7 @@ static const struct tsadc_table v2_code_table[] = {
 };
 
 static u32 rk_tsadcv2_temp_to_code(struct chip_tsadc_table table,
-				   long temp)
+				   int temp)
 {
 	int high, low, mid;
 
@@ -356,7 +356,7 @@ static int rk_tsadcv2_get_temp(struct chip_tsadc_table table,
 }
 
 static void rk_tsadcv2_tshut_temp(struct chip_tsadc_table table,
-				  int chn, void __iomem *regs, long temp)
+				  int chn, void __iomem *regs, int temp)
 {
 	u32 tshut_value, val;
 
@@ -469,7 +469,7 @@ static int rockchip_configure_from_dt(struct device *dev,
 
 	if (of_property_read_u32(np, "rockchip,hw-tshut-temp", &shut_temp)) {
 		dev_warn(dev,
-			 "Missing tshut temp property, using default %ld\n",
+			 "Missing tshut temp property, using default %d\n",
 			 thermal->chip->tshut_temp);
 		thermal->tshut_temp = thermal->chip->tshut_temp;
 	} else {
@@ -477,7 +477,7 @@ static int rockchip_configure_from_dt(struct device *dev,
 	}
 
 	if (thermal->tshut_temp > INT_MAX) {
-		dev_err(dev, "Invalid tshut temperature specified: %ld\n",
+		dev_err(dev, "Invalid tshut temperature specified: %d\n",
 			thermal->tshut_temp);
 		return -ERANGE;
 	}