Merge branches 'thermal-core', 'thermal-built-it' and 'thermal-intel' into next

arch/arm/configs/mini2440_defconfig

@@ -152,7 +152,7 @@ CONFIG_SPI_S3C24XX=y
 CONFIG_SPI_SPIDEV=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_SENSORS_LM75=y
-CONFIG_THERMAL=m
+CONFIG_THERMAL=y
 CONFIG_WATCHDOG=y
 CONFIG_S3C2410_WATCHDOG=y
 CONFIG_FB=y

arch/arm/configs/pxa_defconfig

@@ -387,7 +387,7 @@ CONFIG_SENSORS_LM75=m
 CONFIG_SENSORS_LM90=m
 CONFIG_SENSORS_LM95245=m
 CONFIG_SENSORS_NTC_THERMISTOR=m
-CONFIG_THERMAL=m
+CONFIG_THERMAL=y
 CONFIG_WATCHDOG=y
 CONFIG_XILINX_WATCHDOG=m
 CONFIG_SA1100_WATCHDOG=m

arch/mips/configs/ip22_defconfig

@@ -228,7 +228,7 @@ CONFIG_SERIAL_IP22_ZILOG=m
 # CONFIG_HW_RANDOM is not set
 CONFIG_RAW_DRIVER=m
 # CONFIG_HWMON is not set
-CONFIG_THERMAL=m
+CONFIG_THERMAL=y
 CONFIG_WATCHDOG=y
 CONFIG_INDYDOG=m
 # CONFIG_VGA_CONSOLE is not set

arch/mips/configs/ip27_defconfig

@@ -271,7 +271,7 @@ CONFIG_I2C_PARPORT_LIGHT=m
 CONFIG_I2C_TAOS_EVM=m
 CONFIG_I2C_STUB=m
 # CONFIG_HWMON is not set
-CONFIG_THERMAL=m
+CONFIG_THERMAL=y
 CONFIG_MFD_PCF50633=m
 CONFIG_PCF50633_ADC=m
 CONFIG_PCF50633_GPIO=m

arch/unicore32/configs/unicore32_defconfig

@@ -119,7 +119,7 @@ CONFIG_I2C_PUV3=y
 #	Hardware Monitoring support
 #CONFIG_SENSORS_LM75=m
 #	Generic Thermal sysfs driver
-#CONFIG_THERMAL=m
+#CONFIG_THERMAL=y
 #CONFIG_THERMAL_HWMON=y
 
 #	Multimedia support

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;

drivers/net/ethernet/mellanox/mlxsw/Kconfig

@@ -21,7 +21,6 @@ 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

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

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

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);

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;
 	}
 }

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

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();
@@ -1571,19 +1571,4 @@ static int __init thermal_init(void)
 	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);