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-rw-r--r--drivers/thermal/int340x_thermal/int3400_thermal.c10
-rw-r--r--drivers/thermal/int340x_thermal/int340x_thermal_zone.c10
-rw-r--r--drivers/thermal/intel_powerclamp.c1
-rw-r--r--drivers/thermal/rcar_thermal.c26
-rw-r--r--drivers/thermal/samsung/exynos_tmu.c41
-rw-r--r--drivers/thermal/st/st_thermal.c2
-rw-r--r--drivers/thermal/st/st_thermal_memmap.c10
-rw-r--r--drivers/thermal/st/st_thermal_syscfg.c14
-rw-r--r--drivers/thermal/thermal_core.c43
-rw-r--r--drivers/thermal/ti-soc-thermal/ti-bandgap.c2
-rw-r--r--drivers/thermal/ti-soc-thermal/ti-thermal-common.c2
11 files changed, 70 insertions, 91 deletions
diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index 25d244cbbe8f..031018e7a65b 100644
--- a/drivers/thermal/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
@@ -262,13 +262,12 @@ static int int3400_thermal_probe(struct platform_device *pdev)
result = acpi_parse_art(priv->adev->handle, &priv->art_count,
&priv->arts, true);
if (result)
- goto free_priv;
-
+ dev_dbg(&pdev->dev, "_ART table parsing error\n");
result = acpi_parse_trt(priv->adev->handle, &priv->trt_count,
&priv->trts, true);
if (result)
- goto free_art;
+ dev_dbg(&pdev->dev, "_TRT table parsing error\n");
platform_set_drvdata(pdev, priv);
@@ -281,7 +280,7 @@ static int int3400_thermal_probe(struct platform_device *pdev)
&int3400_thermal_params, 0, 0);
if (IS_ERR(priv->thermal)) {
result = PTR_ERR(priv->thermal);
- goto free_trt;
+ goto free_art_trt;
}
priv->rel_misc_dev_res = acpi_thermal_rel_misc_device_add(
@@ -295,9 +294,8 @@ static int int3400_thermal_probe(struct platform_device *pdev)
free_zone:
thermal_zone_device_unregister(priv->thermal);
-free_trt:
+free_art_trt:
kfree(priv->trts);
-free_art:
kfree(priv->arts);
free_priv:
kfree(priv);
diff --git a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
index f88b08877025..1e25133d35e2 100644
--- a/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
+++ b/drivers/thermal/int340x_thermal/int340x_thermal_zone.c
@@ -208,7 +208,7 @@ struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *adev,
trip_cnt, GFP_KERNEL);
if (!int34x_thermal_zone->aux_trips) {
ret = -ENOMEM;
- goto free_mem;
+ goto err_trip_alloc;
}
trip_mask = BIT(trip_cnt) - 1;
int34x_thermal_zone->aux_trip_nr = trip_cnt;
@@ -248,14 +248,15 @@ struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *adev,
0, 0);
if (IS_ERR(int34x_thermal_zone->zone)) {
ret = PTR_ERR(int34x_thermal_zone->zone);
- goto free_lpat;
+ goto err_thermal_zone;
}
return int34x_thermal_zone;
-free_lpat:
+err_thermal_zone:
acpi_lpat_free_conversion_table(int34x_thermal_zone->lpat_table);
-free_mem:
+ kfree(int34x_thermal_zone->aux_trips);
+err_trip_alloc:
kfree(int34x_thermal_zone);
return ERR_PTR(ret);
}
@@ -266,6 +267,7 @@ void int340x_thermal_zone_remove(struct int34x_thermal_zone
{
thermal_zone_device_unregister(int34x_thermal_zone->zone);
acpi_lpat_free_conversion_table(int34x_thermal_zone->lpat_table);
+ kfree(int34x_thermal_zone->aux_trips);
kfree(int34x_thermal_zone);
}
EXPORT_SYMBOL_GPL(int340x_thermal_zone_remove);
diff --git a/drivers/thermal/intel_powerclamp.c b/drivers/thermal/intel_powerclamp.c
index 6ceebd659dd4..12623bc02f46 100644
--- a/drivers/thermal/intel_powerclamp.c
+++ b/drivers/thermal/intel_powerclamp.c
@@ -688,6 +688,7 @@ static const struct x86_cpu_id intel_powerclamp_ids[] = {
{ X86_VENDOR_INTEL, 6, 0x45},
{ X86_VENDOR_INTEL, 6, 0x46},
{ X86_VENDOR_INTEL, 6, 0x4c},
+ { X86_VENDOR_INTEL, 6, 0x4d},
{ X86_VENDOR_INTEL, 6, 0x56},
{}
};
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 2580a4872f90..fe4e767018c4 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -387,21 +387,9 @@ static int rcar_thermal_probe(struct platform_device *pdev)
irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (irq) {
- int ret;
-
/*
* platform has IRQ support.
* Then, driver uses common registers
- */
-
- ret = devm_request_irq(dev, irq->start, rcar_thermal_irq, 0,
- dev_name(dev), common);
- if (ret) {
- dev_err(dev, "irq request failed\n ");
- return ret;
- }
-
- /*
* rcar_has_irq_support() will be enabled
*/
res = platform_get_resource(pdev, IORESOURCE_MEM, mres++);
@@ -456,8 +444,16 @@ static int rcar_thermal_probe(struct platform_device *pdev)
}
/* enable temperature comparation */
- if (irq)
+ if (irq) {
+ ret = devm_request_irq(dev, irq->start, rcar_thermal_irq, 0,
+ dev_name(dev), common);
+ if (ret) {
+ dev_err(dev, "irq request failed\n ");
+ goto error_unregister;
+ }
+
rcar_thermal_common_write(common, ENR, enr_bits);
+ }
platform_set_drvdata(pdev, common);
@@ -467,9 +463,9 @@ static int rcar_thermal_probe(struct platform_device *pdev)
error_unregister:
rcar_thermal_for_each_priv(priv, common) {
- thermal_zone_device_unregister(priv->zone);
if (rcar_has_irq_support(priv))
rcar_thermal_irq_disable(priv);
+ thermal_zone_device_unregister(priv->zone);
}
pm_runtime_put(dev);
@@ -485,9 +481,9 @@ static int rcar_thermal_remove(struct platform_device *pdev)
struct rcar_thermal_priv *priv;
rcar_thermal_for_each_priv(priv, common) {
- thermal_zone_device_unregister(priv->zone);
if (rcar_has_irq_support(priv))
rcar_thermal_irq_disable(priv);
+ thermal_zone_device_unregister(priv->zone);
}
pm_runtime_put(dev);
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 933cd80a6bc5..1d30b0975651 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -682,6 +682,7 @@ static void exynos7_tmu_control(struct platform_device *pdev, bool on)
if (on) {
con |= (1 << EXYNOS_TMU_CORE_EN_SHIFT);
+ con |= (1 << EXYNOS7_PD_DET_EN_SHIFT);
interrupt_en =
(of_thermal_is_trip_valid(tz, 7)
<< EXYNOS7_TMU_INTEN_RISE7_SHIFT) |
@@ -704,9 +705,9 @@ static void exynos7_tmu_control(struct platform_device *pdev, bool on)
interrupt_en << EXYNOS_TMU_INTEN_FALL0_SHIFT;
} else {
con &= ~(1 << EXYNOS_TMU_CORE_EN_SHIFT);
+ con &= ~(1 << EXYNOS7_PD_DET_EN_SHIFT);
interrupt_en = 0; /* Disable all interrupts */
}
- con |= 1 << EXYNOS7_PD_DET_EN_SHIFT;
writel(interrupt_en, data->base + EXYNOS7_TMU_REG_INTEN);
writel(con, data->base + EXYNOS_TMU_REG_CONTROL);
@@ -918,34 +919,16 @@ static irqreturn_t exynos_tmu_irq(int irq, void *id)
}
static const struct of_device_id exynos_tmu_match[] = {
- {
- .compatible = "samsung,exynos3250-tmu",
- },
- {
- .compatible = "samsung,exynos4210-tmu",
- },
- {
- .compatible = "samsung,exynos4412-tmu",
- },
- {
- .compatible = "samsung,exynos5250-tmu",
- },
- {
- .compatible = "samsung,exynos5260-tmu",
- },
- {
- .compatible = "samsung,exynos5420-tmu",
- },
- {
- .compatible = "samsung,exynos5420-tmu-ext-triminfo",
- },
- {
- .compatible = "samsung,exynos5440-tmu",
- },
- {
- .compatible = "samsung,exynos7-tmu",
- },
- {},
+ { .compatible = "samsung,exynos3250-tmu", },
+ { .compatible = "samsung,exynos4210-tmu", },
+ { .compatible = "samsung,exynos4412-tmu", },
+ { .compatible = "samsung,exynos5250-tmu", },
+ { .compatible = "samsung,exynos5260-tmu", },
+ { .compatible = "samsung,exynos5420-tmu", },
+ { .compatible = "samsung,exynos5420-tmu-ext-triminfo", },
+ { .compatible = "samsung,exynos5440-tmu", },
+ { .compatible = "samsung,exynos7-tmu", },
+ { /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, exynos_tmu_match);
diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index d1ec5804c0bb..76c515dd802b 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -25,7 +25,7 @@
* Function to allocate regfields which are common
* between syscfg and memory mapped based sensors
*/
-int st_thermal_alloc_regfields(struct st_thermal_sensor *sensor)
+static int st_thermal_alloc_regfields(struct st_thermal_sensor *sensor)
{
struct device *dev = sensor->dev;
struct regmap *regmap = sensor->regmap;
diff --git a/drivers/thermal/st/st_thermal_memmap.c b/drivers/thermal/st/st_thermal_memmap.c
index 067bfcdb91d6..fc0c9e198710 100644
--- a/drivers/thermal/st/st_thermal_memmap.c
+++ b/drivers/thermal/st/st_thermal_memmap.c
@@ -157,7 +157,7 @@ static const struct st_thermal_sensor_ops st_mmap_sensor_ops = {
};
/* Compatible device data stih416 mpe thermal sensor */
-const struct st_thermal_compat_data st_416mpe_cdata = {
+static const struct st_thermal_compat_data st_416mpe_cdata = {
.reg_fields = st_mmap_thermal_regfields,
.ops = &st_mmap_sensor_ops,
.calibration_val = 14,
@@ -166,7 +166,7 @@ const struct st_thermal_compat_data st_416mpe_cdata = {
};
/* Compatible device data stih407 thermal sensor */
-const struct st_thermal_compat_data st_407_cdata = {
+static const struct st_thermal_compat_data st_407_cdata = {
.reg_fields = st_mmap_thermal_regfields,
.ops = &st_mmap_sensor_ops,
.calibration_val = 16,
@@ -174,19 +174,19 @@ const struct st_thermal_compat_data st_407_cdata = {
.crit_temp = 120,
};
-static struct of_device_id st_mmap_thermal_of_match[] = {
+static const struct of_device_id st_mmap_thermal_of_match[] = {
{ .compatible = "st,stih416-mpe-thermal", .data = &st_416mpe_cdata },
{ .compatible = "st,stih407-thermal", .data = &st_407_cdata },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, st_mmap_thermal_of_match);
-int st_mmap_probe(struct platform_device *pdev)
+static int st_mmap_probe(struct platform_device *pdev)
{
return st_thermal_register(pdev, st_mmap_thermal_of_match);
}
-int st_mmap_remove(struct platform_device *pdev)
+static int st_mmap_remove(struct platform_device *pdev)
{
return st_thermal_unregister(pdev);
}
diff --git a/drivers/thermal/st/st_thermal_syscfg.c b/drivers/thermal/st/st_thermal_syscfg.c
index 26d36a242bb8..3df5b7890703 100644
--- a/drivers/thermal/st/st_thermal_syscfg.c
+++ b/drivers/thermal/st/st_thermal_syscfg.c
@@ -104,7 +104,7 @@ static const struct st_thermal_sensor_ops st_syscfg_sensor_ops = {
};
/* Compatible device data for stih415 sas thermal sensor */
-const struct st_thermal_compat_data st_415sas_cdata = {
+static const struct st_thermal_compat_data st_415sas_cdata = {
.sys_compat = "st,stih415-front-syscfg",
.reg_fields = st_415sas_regfields,
.ops = &st_syscfg_sensor_ops,
@@ -114,7 +114,7 @@ const struct st_thermal_compat_data st_415sas_cdata = {
};
/* Compatible device data for stih415 mpe thermal sensor */
-const struct st_thermal_compat_data st_415mpe_cdata = {
+static const struct st_thermal_compat_data st_415mpe_cdata = {
.sys_compat = "st,stih415-system-syscfg",
.reg_fields = st_415mpe_regfields,
.ops = &st_syscfg_sensor_ops,
@@ -124,7 +124,7 @@ const struct st_thermal_compat_data st_415mpe_cdata = {
};
/* Compatible device data for stih416 sas thermal sensor */
-const struct st_thermal_compat_data st_416sas_cdata = {
+static const struct st_thermal_compat_data st_416sas_cdata = {
.sys_compat = "st,stih416-front-syscfg",
.reg_fields = st_416sas_regfields,
.ops = &st_syscfg_sensor_ops,
@@ -134,7 +134,7 @@ const struct st_thermal_compat_data st_416sas_cdata = {
};
/* Compatible device data for stid127 thermal sensor */
-const struct st_thermal_compat_data st_127_cdata = {
+static const struct st_thermal_compat_data st_127_cdata = {
.sys_compat = "st,stid127-cpu-syscfg",
.reg_fields = st_127_regfields,
.ops = &st_syscfg_sensor_ops,
@@ -143,7 +143,7 @@ const struct st_thermal_compat_data st_127_cdata = {
.crit_temp = 120,
};
-static struct of_device_id st_syscfg_thermal_of_match[] = {
+static const struct of_device_id st_syscfg_thermal_of_match[] = {
{ .compatible = "st,stih415-sas-thermal", .data = &st_415sas_cdata },
{ .compatible = "st,stih415-mpe-thermal", .data = &st_415mpe_cdata },
{ .compatible = "st,stih416-sas-thermal", .data = &st_416sas_cdata },
@@ -152,12 +152,12 @@ static struct of_device_id st_syscfg_thermal_of_match[] = {
};
MODULE_DEVICE_TABLE(of, st_syscfg_thermal_of_match);
-int st_syscfg_probe(struct platform_device *pdev)
+static int st_syscfg_probe(struct platform_device *pdev)
{
return st_thermal_register(pdev, st_syscfg_thermal_of_match);
}
-int st_syscfg_remove(struct platform_device *pdev)
+static int st_syscfg_remove(struct platform_device *pdev)
{
return st_thermal_unregister(pdev);
}
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 48491d1a81d6..4108db7e10c1 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -458,8 +458,10 @@ static void update_temperature(struct thermal_zone_device *tz)
ret = thermal_zone_get_temp(tz, &temp);
if (ret) {
- dev_warn(&tz->device, "failed to read out thermal zone %d\n",
- tz->id);
+ if (ret != -EAGAIN)
+ dev_warn(&tz->device,
+ "failed to read out thermal zone (%d)\n",
+ ret);
return;
}
@@ -899,6 +901,22 @@ thermal_cooling_device_trip_point_show(struct device *dev,
return sprintf(buf, "%d\n", instance->trip);
}
+static struct attribute *cooling_device_attrs[] = {
+ &dev_attr_cdev_type.attr,
+ &dev_attr_max_state.attr,
+ &dev_attr_cur_state.attr,
+ NULL,
+};
+
+static const struct attribute_group cooling_device_attr_group = {
+ .attrs = cooling_device_attrs,
+};
+
+static const struct attribute_group *cooling_device_attr_groups[] = {
+ &cooling_device_attr_group,
+ NULL,
+};
+
/* Device management */
/**
@@ -1130,6 +1148,7 @@ __thermal_cooling_device_register(struct device_node *np,
cdev->ops = ops;
cdev->updated = false;
cdev->device.class = &thermal_class;
+ cdev->device.groups = cooling_device_attr_groups;
cdev->devdata = devdata;
dev_set_name(&cdev->device, "cooling_device%d", cdev->id);
result = device_register(&cdev->device);
@@ -1139,21 +1158,6 @@ __thermal_cooling_device_register(struct device_node *np,
return ERR_PTR(result);
}
- /* sys I/F */
- if (type) {
- result = device_create_file(&cdev->device, &dev_attr_cdev_type);
- if (result)
- goto unregister;
- }
-
- result = device_create_file(&cdev->device, &dev_attr_max_state);
- if (result)
- goto unregister;
-
- result = device_create_file(&cdev->device, &dev_attr_cur_state);
- if (result)
- goto unregister;
-
/* Add 'this' new cdev to the global cdev list */
mutex_lock(&thermal_list_lock);
list_add(&cdev->node, &thermal_cdev_list);
@@ -1163,11 +1167,6 @@ __thermal_cooling_device_register(struct device_node *np,
bind_cdev(cdev);
return cdev;
-
-unregister:
- release_idr(&thermal_cdev_idr, &thermal_idr_lock, cdev->id);
- device_unregister(&cdev->device);
- return ERR_PTR(result);
}
/**
diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
index 634b6ce0e63a..62a5d449c388 100644
--- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c
+++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
@@ -1402,7 +1402,7 @@ int ti_bandgap_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int ti_bandgap_save_ctxt(struct ti_bandgap *bgp)
{
int i;
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
index 3fb054a10f6a..a38c1756442a 100644
--- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
+++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
@@ -429,7 +429,7 @@ int ti_thermal_unregister_cpu_cooling(struct ti_bandgap *bgp, int id)
data = ti_bandgap_get_sensor_data(bgp, id);
- if (data && data->cool_dev)
+ if (data)
cpufreq_cooling_unregister(data->cool_dev);
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 16:37:32 +0100