diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/hwmon.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/thermal/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/thermal/intel/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/thermal/intel/int340x_thermal/int3403_thermal.c | 16 | ||||
| -rw-r--r-- | drivers/thermal/intel/int340x_thermal/processor_thermal_device.c | 13 | ||||
| -rw-r--r-- | drivers/thermal/qcom/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/thermal/thermal_core.c | 31 |
8 files changed, 26 insertions, 49 deletions
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c index cd91510a5387..e694c46ff039 100644 --- a/drivers/hwmon/hwmon.c +++ b/drivers/hwmon/hwmon.c @@ -118,9 +118,7 @@ static DEFINE_IDA(hwmon_ida); * The complex conditional is necessary to avoid a cyclic dependency * between hwmon and thermal_sys modules. */ -#if IS_REACHABLE(CONFIG_THERMAL) && defined(CONFIG_THERMAL_OF) && \ - (!defined(CONFIG_THERMAL_HWMON) || \ - !(defined(MODULE) && IS_MODULE(CONFIG_THERMAL))) +#ifdef CONFIG_THERMAL_OF static int hwmon_thermal_get_temp(void *data, int *temp) { struct hwmon_thermal_data *tdata = data; diff --git a/drivers/net/ethernet/mellanox/mlxsw/Kconfig b/drivers/net/ethernet/mellanox/mlxsw/Kconfig index b6b3ff0fe17f..7ccb950aa7d4 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/Kconfig +++ b/drivers/net/ethernet/mellanox/mlxsw/Kconfig @@ -22,7 +22,6 @@ config MLXSW_CORE_HWMON config MLXSW_CORE_THERMAL bool "Thermal zone support for Mellanox Technologies Switch ASICs" depends on MLXSW_CORE && THERMAL - depends on !(MLXSW_CORE=y && THERMAL=m) default y ---help--- Say Y here if you want to automatically control fans speed according diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 66a709d5d6b9..15bdd25780be 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -3,7 +3,7 @@ # menuconfig THERMAL - tristate "Generic Thermal sysfs driver" + bool "Generic Thermal sysfs driver" help Generic Thermal Sysfs driver offers a generic mechanism for thermal management. Usually it's made up of one or more thermal @@ -11,7 +11,7 @@ menuconfig THERMAL Each thermal zone contains its own temperature, trip points, cooling devices. All platforms with ACPI thermal support can use this driver. - If you want this support, you should say Y or M here. + If you want this support, you should say Y here. if THERMAL @@ -24,7 +24,6 @@ config THERMAL_STATISTICS config THERMAL_EMERGENCY_POWEROFF_DELAY_MS int "Emergency poweroff delay in milli-seconds" - depends on THERMAL default 0 help Thermal subsystem will issue a graceful shutdown when @@ -149,10 +148,9 @@ config THERMAL_GOV_POWER_ALLOCATOR allocating and limiting power to devices. config CPU_THERMAL - bool "generic cpu cooling support" + bool "Generic cpu cooling support" depends on CPU_FREQ depends on THERMAL_OF - depends on THERMAL=y help This implements the generic cpu cooling mechanism through frequency reduction. An ACPI version of this already exists diff --git a/drivers/thermal/intel/Kconfig b/drivers/thermal/intel/Kconfig index 2e013eeb4a1d..2c727a820759 100644 --- a/drivers/thermal/intel/Kconfig +++ b/drivers/thermal/intel/Kconfig @@ -1,6 +1,5 @@ config INTEL_POWERCLAMP tristate "Intel PowerClamp idle injection driver" - depends on THERMAL depends on X86 depends on CPU_SUP_INTEL help diff --git a/drivers/thermal/intel/int340x_thermal/int3403_thermal.c b/drivers/thermal/intel/int340x_thermal/int3403_thermal.c index 0c19fcd56a0d..79a7df2baa92 100644 --- a/drivers/thermal/intel/int340x_thermal/int3403_thermal.c +++ b/drivers/thermal/intel/int340x_thermal/int3403_thermal.c @@ -220,6 +220,7 @@ static int int3403_add(struct platform_device *pdev) { struct int3403_priv *priv; int result = 0; + unsigned long long tmp; acpi_status status; priv = devm_kzalloc(&pdev->dev, sizeof(struct int3403_priv), @@ -234,19 +235,18 @@ static int int3403_add(struct platform_device *pdev) goto err; } - status = acpi_evaluate_integer(priv->adev->handle, "PTYP", - NULL, &priv->type); - if (ACPI_FAILURE(status)) { - unsigned long long tmp; - status = acpi_evaluate_integer(priv->adev->handle, "_TMP", - NULL, &tmp); + status = acpi_evaluate_integer(priv->adev->handle, "_TMP", + NULL, &tmp); + if (ACPI_FAILURE(status)) { + status = acpi_evaluate_integer(priv->adev->handle, "PTYP", + NULL, &priv->type); if (ACPI_FAILURE(status)) { result = -EINVAL; goto err; - } else { - priv->type = INT3403_TYPE_SENSOR; } + } else { + priv->type = INT3403_TYPE_SENSOR; } platform_set_drvdata(pdev, priv); diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c index 8e1cf4d789be..2e6071a82da2 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.c @@ -81,22 +81,13 @@ static ssize_t power_limit_##index##_##suffix##_show(struct device *dev, \ struct device_attribute *attr, \ char *buf) \ { \ - struct pci_dev *pci_dev; \ - struct platform_device *pdev; \ - struct proc_thermal_device *proc_dev; \ + struct proc_thermal_device *proc_dev = dev_get_drvdata(dev); \ \ if (proc_thermal_emum_mode == PROC_THERMAL_NONE) { \ dev_warn(dev, "Attempted to get power limit before device was initialized!\n"); \ return 0; \ } \ \ - if (proc_thermal_emum_mode == PROC_THERMAL_PLATFORM_DEV) { \ - pdev = to_platform_device(dev); \ - proc_dev = platform_get_drvdata(pdev); \ - } else { \ - pci_dev = to_pci_dev(dev); \ - proc_dev = pci_get_drvdata(pci_dev); \ - } \ return sprintf(buf, "%lu\n",\ (unsigned long)proc_dev->power_limits[index].suffix * 1000); \ } @@ -274,7 +265,7 @@ static void proc_thermal_notify(acpi_handle handle, u32 event, void *data) THERMAL_DEVICE_POWER_CAPABILITY_CHANGED); break; default: - dev_err(proc_priv->dev, "Unsupported event [0x%x]\n", event); + dev_dbg(proc_priv->dev, "Unsupported event [0x%x]\n", event); break; } } diff --git a/drivers/thermal/qcom/Kconfig b/drivers/thermal/qcom/Kconfig index cdb455ffd575..3ce20fec86a2 100644 --- a/drivers/thermal/qcom/Kconfig +++ b/drivers/thermal/qcom/Kconfig @@ -1,6 +1,5 @@ config QCOM_TSENS tristate "Qualcomm TSENS Temperature Alarm" - depends on THERMAL depends on QCOM_QFPROM depends on ARCH_QCOM || COMPILE_TEST help diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index e0b530603db6..46cfb7de4eb2 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -266,7 +266,7 @@ static int __init thermal_register_governors(void) return thermal_gov_power_allocator_register(); } -static void thermal_unregister_governors(void) +static void __init thermal_unregister_governors(void) { thermal_gov_step_wise_unregister(); thermal_gov_fair_share_unregister(); @@ -941,7 +941,7 @@ static void bind_cdev(struct thermal_cooling_device *cdev) */ static struct thermal_cooling_device * __thermal_cooling_device_register(struct device_node *np, - char *type, void *devdata, + const char *type, void *devdata, const struct thermal_cooling_device_ops *ops) { struct thermal_cooling_device *cdev; @@ -1015,7 +1015,7 @@ __thermal_cooling_device_register(struct device_node *np, * ERR_PTR. Caller must check return value with IS_ERR*() helpers. */ struct thermal_cooling_device * -thermal_cooling_device_register(char *type, void *devdata, +thermal_cooling_device_register(const char *type, void *devdata, const struct thermal_cooling_device_ops *ops) { return __thermal_cooling_device_register(NULL, type, devdata, ops); @@ -1039,7 +1039,7 @@ EXPORT_SYMBOL_GPL(thermal_cooling_device_register); */ struct thermal_cooling_device * thermal_of_cooling_device_register(struct device_node *np, - char *type, void *devdata, + const char *type, void *devdata, const struct thermal_cooling_device_ops *ops) { return __thermal_cooling_device_register(np, type, devdata, ops); @@ -1543,6 +1543,7 @@ static int thermal_pm_notify(struct notifier_block *nb, unsigned long mode, void *_unused) { struct thermal_zone_device *tz; + enum thermal_device_mode tz_mode; switch (mode) { case PM_HIBERNATION_PREPARE: @@ -1555,6 +1556,13 @@ static int thermal_pm_notify(struct notifier_block *nb, case PM_POST_SUSPEND: atomic_set(&in_suspend, 0); list_for_each_entry(tz, &thermal_tz_list, node) { + tz_mode = THERMAL_DEVICE_ENABLED; + if (tz->ops->get_mode) + tz->ops->get_mode(tz, &tz_mode); + + if (tz_mode == THERMAL_DEVICE_DISABLED) + continue; + thermal_zone_device_init(tz); thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED); @@ -1612,19 +1620,4 @@ error: mutex_destroy(&poweroff_lock); return result; } - -static void __exit thermal_exit(void) -{ - unregister_pm_notifier(&thermal_pm_nb); - of_thermal_destroy_zones(); - genetlink_exit(); - class_unregister(&thermal_class); - thermal_unregister_governors(); - ida_destroy(&thermal_tz_ida); - ida_destroy(&thermal_cdev_ida); - mutex_destroy(&thermal_list_lock); - mutex_destroy(&thermal_governor_lock); -} - fs_initcall(thermal_init); -module_exit(thermal_exit); |