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: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index 7c5b784..73d47f8 100644 (file)
--- a/drivers/thermal/rockchip_thermal.c
+++ b/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;
        }