ACPI: Move per-componet defines into component files. Only share in headers what is needed by

multiple users.

drivers/acpi/ac.c

@@ -40,6 +40,17 @@ MODULE_AUTHOR("Paul Diefenbaugh");
 MODULE_DESCRIPTION(ACPI_AC_DRIVER_NAME);
 MODULE_LICENSE("GPL");
 
+#define ACPI_AC_COMPONENT		0x00020000
+#define ACPI_AC_CLASS			"ac_adapter"
+#define ACPI_AC_HID 			"ACPI0003"
+#define ACPI_AC_DRIVER_NAME		"ACPI AC Adapter Driver"
+#define ACPI_AC_DEVICE_NAME		"AC Adapter"
+#define ACPI_AC_FILE_STATE		"state"
+#define ACPI_AC_NOTIFY_STATUS		0x80
+#define ACPI_AC_STATUS_OFFLINE		0x00
+#define ACPI_AC_STATUS_ONLINE		0x01
+#define ACPI_AC_STATUS_UNKNOWN		0xFF
+
 int acpi_ac_add (struct acpi_device *device);
 int acpi_ac_remove (struct acpi_device *device, int type);
 

drivers/acpi/acpi_drivers.h

@@ -32,107 +32,17 @@
 
 #define ACPI_MAX_STRING			80
 
-
-/* --------------------------------------------------------------------------
-                                    ACPI Bus
-   -------------------------------------------------------------------------- */
-
 #define ACPI_BUS_COMPONENT		0x00010000
-#define ACPI_BUS_CLASS			"system_bus"
-#define ACPI_BUS_HID			"ACPI_BUS"
-#define ACPI_BUS_DRIVER_NAME		"ACPI Bus Driver"
-#define ACPI_BUS_DEVICE_NAME		"System Bus"
-
-
-/* --------------------------------------------------------------------------
-                                  AC Adapter
-   -------------------------------------------------------------------------- */
-
-#define ACPI_AC_COMPONENT		0x00020000
-#define ACPI_AC_CLASS			"ac_adapter"
-#define ACPI_AC_HID 			"ACPI0003"
-#define ACPI_AC_DRIVER_NAME		"ACPI AC Adapter Driver"
-#define ACPI_AC_DEVICE_NAME		"AC Adapter"
-#define ACPI_AC_FILE_STATE		"state"
-#define ACPI_AC_NOTIFY_STATUS		0x80
-#define ACPI_AC_STATUS_OFFLINE		0x00
-#define ACPI_AC_STATUS_ONLINE		0x01
-#define ACPI_AC_STATUS_UNKNOWN		0xFF
-
-
-/* --------------------------------------------------------------------------
-                                     Battery
-   -------------------------------------------------------------------------- */
-
-#define ACPI_BATTERY_COMPONENT		0x00040000
-#define ACPI_BATTERY_CLASS		"battery"
-#define ACPI_BATTERY_HID		"PNP0C0A"
-#define ACPI_BATTERY_DRIVER_NAME	"ACPI Battery Driver"
-#define ACPI_BATTERY_DEVICE_NAME	"Battery"
-#define ACPI_BATTERY_FILE_INFO		"info"
-#define ACPI_BATTERY_FILE_STATUS	"state"
-#define ACPI_BATTERY_FILE_ALARM		"alarm"
-#define ACPI_BATTERY_NOTIFY_STATUS	0x80
-#define ACPI_BATTERY_NOTIFY_INFO	0x81
-#define ACPI_BATTERY_UNITS_WATTS	"mW"
-#define ACPI_BATTERY_UNITS_AMPS		"mA"
-
-
-/* --------------------------------------------------------------------------
-                                      Button
-   -------------------------------------------------------------------------- */
+#define ACPI_SYSTEM_COMPONENT		0x02000000
 
-#define ACPI_BUTTON_COMPONENT		0x00080000
-#define ACPI_BUTTON_DRIVER_NAME		"ACPI Button Driver"
-#define ACPI_BUTTON_CLASS		"button"
-#define ACPI_BUTTON_FILE_INFO		"info"
-#define ACPI_BUTTON_TYPE_UNKNOWN	0x00
-#define ACPI_BUTTON_NOTIFY_STATUS	0x80
+/* _HID definitions */
 
-#define ACPI_BUTTON_SUBCLASS_POWER	"power"
-#define ACPI_BUTTON_HID_POWER		"PNP0C0C"	
+#define ACPI_POWER_HID			"ACPI_PWR"
+#define ACPI_PROCESSOR_HID		"ACPI_CPU"
+#define ACPI_SYSTEM_HID			"ACPI_SYS"
+#define ACPI_THERMAL_HID		"ACPI_THM"
 #define ACPI_BUTTON_HID_POWERF		"ACPI_FPB"
-#define ACPI_BUTTON_DEVICE_NAME_POWER	"Power Button (CM)"
-#define ACPI_BUTTON_DEVICE_NAME_POWERF	"Power Button (FF)"
-#define ACPI_BUTTON_TYPE_POWER		0x01
-#define ACPI_BUTTON_TYPE_POWERF		0x02
-
-#define ACPI_BUTTON_SUBCLASS_SLEEP	"sleep"
-#define ACPI_BUTTON_HID_SLEEP		"PNP0C0E"
 #define ACPI_BUTTON_HID_SLEEPF		"ACPI_FSB"
-#define ACPI_BUTTON_DEVICE_NAME_SLEEP	"Sleep Button (CM)"
-#define ACPI_BUTTON_DEVICE_NAME_SLEEPF	"Sleep Button (FF)"
-#define ACPI_BUTTON_TYPE_SLEEP		0x03
-#define ACPI_BUTTON_TYPE_SLEEPF		0x04
-
-#define ACPI_BUTTON_SUBCLASS_LID	"lid"
-#define ACPI_BUTTON_HID_LID		"PNP0C0D"
-#define ACPI_BUTTON_DEVICE_NAME_LID	"Lid Switch"
-#define ACPI_BUTTON_TYPE_LID		0x05
-
-
-/* --------------------------------------------------------------------------
-                                Embedded Controller
-   -------------------------------------------------------------------------- */
-
-#define ACPI_EC_COMPONENT		0x00100000
-#define ACPI_EC_CLASS			"embedded_controller"
-#define ACPI_EC_HID			"PNP0C09"
-#define ACPI_EC_DRIVER_NAME		"ACPI Embedded Controller Driver"
-#define ACPI_EC_DEVICE_NAME		"Embedded Controller"
-#define ACPI_EC_FILE_INFO		"info"
-
-/* --------------------------------------------------------------------------
-                                       Fan
-   -------------------------------------------------------------------------- */
-
-#define ACPI_FAN_COMPONENT		0x00200000
-#define ACPI_FAN_CLASS			"fan"
-#define ACPI_FAN_HID			"PNP0C0B"
-#define ACPI_FAN_DRIVER_NAME		"ACPI Fan Driver"
-#define ACPI_FAN_DEVICE_NAME		"Fan"
-#define ACPI_FAN_FILE_STATE		"state"
-#define ACPI_FAN_NOTIFY_STATUS		0x80
 
 
 /* --------------------------------------------------------------------------
@@ -145,22 +55,10 @@
 
 /* ACPI PCI Root Bridge (pci_root.c) */
 
-#define ACPI_PCI_ROOT_CLASS		"pci_bridge"
-#define ACPI_PCI_ROOT_HID		"PNP0A03"
-#define ACPI_PCI_ROOT_DRIVER_NAME	"ACPI PCI Root Bridge Driver"
-#define ACPI_PCI_ROOT_DEVICE_NAME	"PCI Root Bridge"
-
 void acpi_pci_get_translations (acpi_pci_id* id, u64* mem_tra, u64* io_tra);
 
 /* ACPI PCI Interrupt Link (pci_link.c) */
 
-#define ACPI_PCI_LINK_CLASS		"pci_irq_routing"
-#define ACPI_PCI_LINK_HID		"PNP0C0F"
-#define ACPI_PCI_LINK_DRIVER_NAME	"ACPI PCI Interrupt Link Driver"
-#define ACPI_PCI_LINK_DEVICE_NAME	"PCI Interrupt Link"
-#define ACPI_PCI_LINK_FILE_INFO		"info"
-#define ACPI_PCI_LINK_FILE_STATUS	"state"
-
 int acpi_pci_link_check (void);
 int acpi_pci_link_get_irq (acpi_handle handle, int index);
 
@@ -182,17 +80,6 @@ int acpi_pci_bind_root (struct acpi_device *device, acpi_pci_id *id, struct pci_
                                   Power Resource
    -------------------------------------------------------------------------- */
 
-#define ACPI_POWER_COMPONENT		0x00800000
-#define ACPI_POWER_CLASS		"power_resource"
-#define ACPI_POWER_HID			"ACPI_PWR"
-#define ACPI_POWER_DRIVER_NAME		"ACPI Power Resource Driver"
-#define ACPI_POWER_DEVICE_NAME		"Power Resource"
-#define ACPI_POWER_FILE_INFO		"info"
-#define ACPI_POWER_FILE_STATUS		"state"
-#define ACPI_POWER_RESOURCE_STATE_OFF	0x00
-#define ACPI_POWER_RESOURCE_STATE_ON	0x01
-#define ACPI_POWER_RESOURCE_STATE_UNKNOWN 0xFF
-
 #ifdef CONFIG_ACPI_POWER
 
 int acpi_power_get_inferred_state (struct acpi_device *device);
@@ -204,18 +91,6 @@ int acpi_power_transition (struct acpi_device *device, int state);
                                     Processor
    -------------------------------------------------------------------------- */
 
-#define ACPI_PROCESSOR_COMPONENT	0x01000000
-#define ACPI_PROCESSOR_CLASS		"processor"
-#define ACPI_PROCESSOR_HID		"ACPI_CPU"
-#define ACPI_PROCESSOR_DRIVER_NAME	"ACPI Processor Driver"
-#define ACPI_PROCESSOR_DEVICE_NAME	"Processor"
-#define ACPI_PROCESSOR_FILE_INFO	"info"
-#define ACPI_PROCESSOR_FILE_POWER	"power"
-#define ACPI_PROCESSOR_FILE_PERFORMANCE	"performance"
-#define ACPI_PROCESSOR_FILE_THROTTLING	"throttling"
-#define ACPI_PROCESSOR_FILE_LIMIT	"limit"
-#define ACPI_PROCESSOR_NOTIFY_PERFORMANCE 0x80
-#define ACPI_PROCESSOR_NOTIFY_POWER	0x81
 #define ACPI_PROCESSOR_LIMIT_NONE	0x00
 #define ACPI_PROCESSOR_LIMIT_INCREMENT	0x01
 #define ACPI_PROCESSOR_LIMIT_DECREMENT	0x02
@@ -223,48 +98,6 @@ int acpi_power_transition (struct acpi_device *device, int state);
 int acpi_processor_set_thermal_limit(acpi_handle handle, int type);
 
 
-/* --------------------------------------------------------------------------
-                                     System
-   -------------------------------------------------------------------------- */
-
-#define ACPI_SYSTEM_COMPONENT		0x02000000
-#define ACPI_SYSTEM_CLASS		"system"
-#define ACPI_SYSTEM_HID			"ACPI_SYS"
-#define ACPI_SYSTEM_DRIVER_NAME		"ACPI System Driver"
-#define ACPI_SYSTEM_DEVICE_NAME		"System"
-#define ACPI_SYSTEM_FILE_INFO		"info"
-#define ACPI_SYSTEM_FILE_EVENT		"event"
-#define ACPI_SYSTEM_FILE_ALARM		"alarm"
-#define ACPI_SYSTEM_FILE_DSDT		"dsdt"
-#define ACPI_SYSTEM_FILE_FADT		"fadt"
-#define ACPI_SYSTEM_FILE_SLEEP		"sleep"
-#define ACPI_SYSTEM_FILE_DEBUG_LAYER	"debug_layer"
-#define ACPI_SYSTEM_FILE_DEBUG_LEVEL	"debug_level"
-
-/* --------------------------------------------------------------------------
-                                 Thermal Zone
-   -------------------------------------------------------------------------- */
-
-#define ACPI_THERMAL_COMPONENT		0x04000000
-#define ACPI_THERMAL_CLASS		"thermal_zone"
-#define ACPI_THERMAL_HID		"ACPI_THM"
-#define ACPI_THERMAL_DRIVER_NAME	"ACPI Thermal Zone Driver"
-#define ACPI_THERMAL_DEVICE_NAME	"Thermal Zone"
-#define ACPI_THERMAL_FILE_STATE		"state"
-#define ACPI_THERMAL_FILE_TEMPERATURE	"temperature"
-#define ACPI_THERMAL_FILE_TRIP_POINTS	"trip_points"
-#define ACPI_THERMAL_FILE_COOLING_MODE	"cooling_mode"
-#define ACPI_THERMAL_FILE_POLLING_FREQ	"polling_frequency"
-#define ACPI_THERMAL_NOTIFY_TEMPERATURE	0x80
-#define ACPI_THERMAL_NOTIFY_THRESHOLDS	0x81
-#define ACPI_THERMAL_NOTIFY_DEVICES	0x82
-#define ACPI_THERMAL_NOTIFY_CRITICAL	0xF0
-#define ACPI_THERMAL_NOTIFY_HOT		0xF1
-#define ACPI_THERMAL_MODE_ACTIVE	0x00
-#define ACPI_THERMAL_MODE_PASSIVE	0x01
-#define ACPI_THERMAL_PATH_POWEROFF	"/sbin/poweroff"
-
-
 /* --------------------------------------------------------------------------
                                 Debug Support
    -------------------------------------------------------------------------- */

drivers/acpi/battery.c

@@ -46,6 +46,19 @@ MODULE_LICENSE("GPL");
 #define ACPI_BATTERY_FORMAT_BIF	"NNNNNNNNNSSSS"
 #define ACPI_BATTERY_FORMAT_BST	"NNNN"
 
+#define ACPI_BATTERY_COMPONENT		0x00040000
+#define ACPI_BATTERY_CLASS		"battery"
+#define ACPI_BATTERY_HID		"PNP0C0A"
+#define ACPI_BATTERY_DRIVER_NAME	"ACPI Battery Driver"
+#define ACPI_BATTERY_DEVICE_NAME	"Battery"
+#define ACPI_BATTERY_FILE_INFO		"info"
+#define ACPI_BATTERY_FILE_STATUS	"state"
+#define ACPI_BATTERY_FILE_ALARM		"alarm"
+#define ACPI_BATTERY_NOTIFY_STATUS	0x80
+#define ACPI_BATTERY_NOTIFY_INFO	0x81
+#define ACPI_BATTERY_UNITS_WATTS	"mW"
+#define ACPI_BATTERY_UNITS_AMPS		"mA"
+
 static int acpi_battery_add (struct acpi_device *device);
 static int acpi_battery_remove (struct acpi_device *device, int type);
 

drivers/acpi/button.c

@@ -40,6 +40,33 @@ MODULE_AUTHOR("Paul Diefenbaugh");
 MODULE_DESCRIPTION(ACPI_BUTTON_DRIVER_NAME);
 MODULE_LICENSE("GPL");
 
+#define ACPI_BUTTON_COMPONENT		0x00080000
+#define ACPI_BUTTON_DRIVER_NAME		"ACPI Button Driver"
+#define ACPI_BUTTON_CLASS		"button"
+#define ACPI_BUTTON_FILE_INFO		"info"
+#define ACPI_BUTTON_TYPE_UNKNOWN	0x00
+#define ACPI_BUTTON_NOTIFY_STATUS	0x80
+
+#define ACPI_BUTTON_SUBCLASS_POWER	"power"
+#define ACPI_BUTTON_HID_POWER		"PNP0C0C"	
+#define ACPI_BUTTON_DEVICE_NAME_POWER	"Power Button (CM)"
+#define ACPI_BUTTON_DEVICE_NAME_POWERF	"Power Button (FF)"
+#define ACPI_BUTTON_TYPE_POWER		0x01
+#define ACPI_BUTTON_TYPE_POWERF		0x02
+
+#define ACPI_BUTTON_SUBCLASS_SLEEP	"sleep"
+#define ACPI_BUTTON_HID_SLEEP		"PNP0C0E"
+#define ACPI_BUTTON_DEVICE_NAME_SLEEP	"Sleep Button (CM)"
+#define ACPI_BUTTON_DEVICE_NAME_SLEEPF	"Sleep Button (FF)"
+#define ACPI_BUTTON_TYPE_SLEEP		0x03
+#define ACPI_BUTTON_TYPE_SLEEPF		0x04
+
+#define ACPI_BUTTON_SUBCLASS_LID	"lid"
+#define ACPI_BUTTON_HID_LID		"PNP0C0D"
+#define ACPI_BUTTON_DEVICE_NAME_LID	"Lid Switch"
+#define ACPI_BUTTON_TYPE_LID		0x05
+
+
 int acpi_button_add (struct acpi_device *device);
 int acpi_button_remove (struct acpi_device *device, int type);
 

drivers/acpi/debug.c

@@ -10,6 +10,9 @@
 #define _COMPONENT		ACPI_SYSTEM_COMPONENT
 ACPI_MODULE_NAME		("debug")
 
+#define ACPI_SYSTEM_FILE_DEBUG_LAYER	"debug_layer"
+#define ACPI_SYSTEM_FILE_DEBUG_LEVEL	"debug_level"
+
 static int
 acpi_system_read_debug (
 	char			*page,

drivers/acpi/ec.c

@@ -38,6 +38,14 @@
 #define _COMPONENT		ACPI_EC_COMPONENT
 ACPI_MODULE_NAME		("acpi_ec")
 
+#define ACPI_EC_COMPONENT		0x00100000
+#define ACPI_EC_CLASS			"embedded_controller"
+#define ACPI_EC_HID			"PNP0C09"
+#define ACPI_EC_DRIVER_NAME		"ACPI Embedded Controller Driver"
+#define ACPI_EC_DEVICE_NAME		"Embedded Controller"
+#define ACPI_EC_FILE_INFO		"info"
+
+
 #define ACPI_EC_FLAG_OBF	0x01	/* Output buffer full */
 #define ACPI_EC_FLAG_IBF	0x02	/* Input buffer full */
 #define ACPI_EC_FLAG_SCI	0x20	/* EC-SCI occurred */

drivers/acpi/fan.c

@@ -40,6 +40,14 @@ MODULE_AUTHOR("Paul Diefenbaugh");
 MODULE_DESCRIPTION(ACPI_FAN_DRIVER_NAME);
 MODULE_LICENSE("GPL");
 
+#define ACPI_FAN_COMPONENT		0x00200000
+#define ACPI_FAN_CLASS			"fan"
+#define ACPI_FAN_HID			"PNP0C0B"
+#define ACPI_FAN_DRIVER_NAME		"ACPI Fan Driver"
+#define ACPI_FAN_DEVICE_NAME		"Fan"
+#define ACPI_FAN_FILE_STATE		"state"
+#define ACPI_FAN_NOTIFY_STATUS		0x80
+
 int acpi_fan_add (struct acpi_device *device);
 int acpi_fan_remove (struct acpi_device *device, int type);
 

drivers/acpi/pci_link.c

@@ -45,6 +45,13 @@
 #define _COMPONENT		ACPI_PCI_COMPONENT
 ACPI_MODULE_NAME		("pci_link")
 
+#define ACPI_PCI_LINK_CLASS		"pci_irq_routing"
+#define ACPI_PCI_LINK_HID		"PNP0C0F"
+#define ACPI_PCI_LINK_DRIVER_NAME	"ACPI PCI Interrupt Link Driver"
+#define ACPI_PCI_LINK_DEVICE_NAME	"PCI Interrupt Link"
+#define ACPI_PCI_LINK_FILE_INFO		"info"
+#define ACPI_PCI_LINK_FILE_STATUS	"state"
+
 #define ACPI_PCI_LINK_MAX_POSSIBLE 16
 
 static int acpi_pci_link_add (struct acpi_device *device);

drivers/acpi/pci_root.c

@@ -39,6 +39,11 @@
 #define _COMPONENT		ACPI_PCI_COMPONENT
 ACPI_MODULE_NAME		("pci_root")
 
+#define ACPI_PCI_ROOT_CLASS		"pci_bridge"
+#define ACPI_PCI_ROOT_HID		"PNP0A03"
+#define ACPI_PCI_ROOT_DRIVER_NAME	"ACPI PCI Root Bridge Driver"
+#define ACPI_PCI_ROOT_DEVICE_NAME	"PCI Root Bridge"
+
 extern struct pci_ops *pci_root_ops;
 
 static int acpi_pci_root_add (struct acpi_device *device);

drivers/acpi/power.c

@@ -36,6 +36,16 @@
 #define _COMPONENT		ACPI_POWER_COMPONENT
 ACPI_MODULE_NAME		("acpi_power")
 
+#define ACPI_POWER_COMPONENT		0x00800000
+#define ACPI_POWER_CLASS		"power_resource"
+#define ACPI_POWER_DRIVER_NAME		"ACPI Power Resource Driver"
+#define ACPI_POWER_DEVICE_NAME		"Power Resource"
+#define ACPI_POWER_FILE_INFO		"info"
+#define ACPI_POWER_FILE_STATUS		"state"
+#define ACPI_POWER_RESOURCE_STATE_OFF	0x00
+#define ACPI_POWER_RESOURCE_STATE_ON	0x01
+#define ACPI_POWER_RESOURCE_STATE_UNKNOWN 0xFF
+
 int acpi_power_add (struct acpi_device *device);
 int acpi_power_remove (struct acpi_device *device, int type);
 

drivers/acpi/processor.c

@@ -51,6 +51,18 @@ MODULE_AUTHOR("Paul Diefenbaugh");
 MODULE_DESCRIPTION(ACPI_PROCESSOR_DRIVER_NAME);
 MODULE_LICENSE("GPL");
 
+#define ACPI_PROCESSOR_COMPONENT	0x01000000
+#define ACPI_PROCESSOR_CLASS		"processor"
+#define ACPI_PROCESSOR_DRIVER_NAME	"ACPI Processor Driver"
+#define ACPI_PROCESSOR_DEVICE_NAME	"Processor"
+#define ACPI_PROCESSOR_FILE_INFO	"info"
+#define ACPI_PROCESSOR_FILE_POWER	"power"
+#define ACPI_PROCESSOR_FILE_PERFORMANCE	"performance"
+#define ACPI_PROCESSOR_FILE_THROTTLING	"throttling"
+#define ACPI_PROCESSOR_FILE_LIMIT	"limit"
+#define ACPI_PROCESSOR_NOTIFY_PERFORMANCE 0x80
+#define ACPI_PROCESSOR_NOTIFY_POWER	0x81
+
 #define US_TO_PM_TIMER_TICKS(t)		((t * (PM_TIMER_FREQUENCY/1000)) / 1000)
 #define C2_OVERHEAD			4	/* 1us (3.579 ticks per us) */
 #define C3_OVERHEAD			4	/* 1us (3.579 ticks per us) */

drivers/acpi/scan.c

@@ -16,6 +16,12 @@ ACPI_MODULE_NAME		("scan")
 
 extern struct acpi_device		*acpi_root;
 
+
+#define ACPI_BUS_CLASS			"system_bus"
+#define ACPI_BUS_HID			"ACPI_BUS"
+#define ACPI_BUS_DRIVER_NAME		"ACPI Bus Driver"
+#define ACPI_BUS_DEVICE_NAME		"System Bus"
+
 static int
 acpi_device_register (
 	struct acpi_device	*device,

drivers/acpi/system.c

@@ -33,6 +33,16 @@
 #define _COMPONENT		ACPI_SYSTEM_COMPONENT
 ACPI_MODULE_NAME		("acpi_system")
 
+#define ACPI_SYSTEM_CLASS		"system"
+#define ACPI_SYSTEM_DRIVER_NAME		"ACPI System Driver"
+#define ACPI_SYSTEM_DEVICE_NAME		"System"
+#define ACPI_SYSTEM_FILE_INFO		"info"
+#define ACPI_SYSTEM_FILE_EVENT		"event"
+#define ACPI_SYSTEM_FILE_ALARM		"alarm"
+#define ACPI_SYSTEM_FILE_DSDT		"dsdt"
+#define ACPI_SYSTEM_FILE_FADT		"fadt"
+#define ACPI_SYSTEM_FILE_SLEEP		"sleep"
+
 extern FADT_DESCRIPTOR		acpi_fadt;
 
 /* --------------------------------------------------------------------------

drivers/acpi/thermal.c

@@ -54,6 +54,24 @@ static int tzp = 0;
 MODULE_PARM(tzp, "i");
 MODULE_PARM_DESC(tzp, "Thermal zone polling frequency, in 1/10 seconds.\n");
 
+#define ACPI_THERMAL_COMPONENT		0x04000000
+#define ACPI_THERMAL_CLASS		"thermal_zone"
+#define ACPI_THERMAL_DRIVER_NAME	"ACPI Thermal Zone Driver"
+#define ACPI_THERMAL_DEVICE_NAME	"Thermal Zone"
+#define ACPI_THERMAL_FILE_STATE		"state"
+#define ACPI_THERMAL_FILE_TEMPERATURE	"temperature"
+#define ACPI_THERMAL_FILE_TRIP_POINTS	"trip_points"
+#define ACPI_THERMAL_FILE_COOLING_MODE	"cooling_mode"
+#define ACPI_THERMAL_FILE_POLLING_FREQ	"polling_frequency"
+#define ACPI_THERMAL_NOTIFY_TEMPERATURE	0x80
+#define ACPI_THERMAL_NOTIFY_THRESHOLDS	0x81
+#define ACPI_THERMAL_NOTIFY_DEVICES	0x82
+#define ACPI_THERMAL_NOTIFY_CRITICAL	0xF0
+#define ACPI_THERMAL_NOTIFY_HOT		0xF1
+#define ACPI_THERMAL_MODE_ACTIVE	0x00
+#define ACPI_THERMAL_MODE_PASSIVE	0x01
+#define ACPI_THERMAL_PATH_POWEROFF	"/sbin/poweroff"
+
 #define ACPI_THERMAL_MAX_ACTIVE	10
 
 #define KELVIN_TO_CELSIUS(t)	((t-2732+5)/10)