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path: root/drivers/thermal/samsung/exynos_tmu.c
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Diffstat (limited to 'drivers/thermal/samsung/exynos_tmu.c')
-rw-r--r--drivers/thermal/samsung/exynos_tmu.c25
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index c96ff10b8..ca920b0ec 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;
@@ -926,14 +925,14 @@ 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;
if (data->soc == SOC_ARCH_EXYNOS5260)
emul_con = EXYNOS5260_EMUL_CON;
- if (data->soc == SOC_ARCH_EXYNOS5433)
+ else if (data->soc == SOC_ARCH_EXYNOS5433)
emul_con = EXYNOS5433_TMU_EMUL_CON;
else if (data->soc == SOC_ARCH_EXYNOS7)
emul_con = EXYNOS7_TMU_REG_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 */