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Subject[PATCH v3 06/10] thermal: rockchip: consistently use int for temperatures
Date
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>

---

Changes in v3:
- As the Patch v2 comments, Add a new patch to fix it.

Changes in v2: None
Changes in v1: None

drivers/thermal/rockchip_thermal.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index c1ab346..067ecdd 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -87,7 +87,7 @@ 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;

@@ -100,7 +100,7 @@ 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 */
@@ -125,7 +125,7 @@ struct rockchip_thermal_data {

void __iomem *regs;

- long tshut_temp;
+ int tshut_temp;
enum tshut_mode tshut_mode;
enum tshut_polarity tshut_polarity;
};
@@ -159,7 +159,7 @@ struct rockchip_thermal_data {

struct tsadc_table {
u32 code;
- long temp;
+ int temp;
};

static const struct tsadc_table v2_code_table[] = {
@@ -201,7 +201,7 @@ 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;

@@ -355,7 +355,7 @@ 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;

--
1.9.1


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