ACPI: register ACPI Processor as generic thermal cooling device
[linux-2.6.git] / include / acpi / acpi_drivers.h
index 1b18c36..f85f77a 100644 (file)
 #define ACPI_BUS_COMPONENT             0x00010000
 #define ACPI_SYSTEM_COMPONENT          0x02000000
 
-/* _HID definitions */
-
-#define ACPI_POWER_HID                 "power_resource"
-#define ACPI_PROCESSOR_HID             "processor"
-#define ACPI_SYSTEM_HID                        "acpi_system"
-#define ACPI_THERMAL_HID               "thermal"
-#define ACPI_BUTTON_HID_POWERF         "button_power"
-#define ACPI_BUTTON_HID_SLEEPF         "button_sleep"
-#define ACPI_VIDEO_HID                 "video"
-#define ACPI_BAY_HID                   "bay"
+/*
+ * _HID definitions
+ * HIDs must conform to ACPI spec(6.1.4)
+ * Linux specific HIDs do not apply to this and begin with LNX:
+ */
+
+#define ACPI_POWER_HID                 "LNXPOWER"
+#define ACPI_PROCESSOR_HID             "ACPI0007"
+#define ACPI_SYSTEM_HID                        "LNXSYSTM"
+#define ACPI_THERMAL_HID               "LNXTHERM"
+#define ACPI_BUTTON_HID_POWERF         "LNXPWRBN"
+#define ACPI_BUTTON_HID_SLEEPF         "LNXSLPBN"
+#define ACPI_VIDEO_HID                 "LNXVIDEO"
+#define ACPI_BAY_HID                   "LNXIOBAY"
+
 /* --------------------------------------------------------------------------
                                        PCI
    -------------------------------------------------------------------------- */
@@ -105,12 +110,6 @@ int acpi_ec_ecdt_probe(void);
 
 int acpi_processor_set_thermal_limit(acpi_handle handle, int type);
 
-/* --------------------------------------------------------------------------
-                                    Hot Keys
-   -------------------------------------------------------------------------- */
-
-extern int acpi_specific_hotkey_enabled;
-
 /*--------------------------------------------------------------------------
                                   Dock Station
   -------------------------------------------------------------------------- */
@@ -119,13 +118,35 @@ extern int is_dock_device(acpi_handle handle);
 extern int register_dock_notifier(struct notifier_block *nb);
 extern void unregister_dock_notifier(struct notifier_block *nb);
 extern int register_hotplug_dock_device(acpi_handle handle,
-       acpi_notify_handler handler, void *context);
+                                       acpi_notify_handler handler,
+                                       void *context);
 extern void unregister_hotplug_dock_device(acpi_handle handle);
 #else
-#define is_dock_device(h)                      (0)
-#define register_dock_notifier(nb)             (-ENODEV)
-#define unregister_dock_notifier(nb)                   do { } while(0)
-#define register_hotplug_dock_device(h1, h2, c)        (-ENODEV)
-#define unregister_hotplug_dock_device(h)       do { } while(0)
+static inline int is_dock_device(acpi_handle handle)
+{
+       return 0;
+}
+static inline int register_dock_notifier(struct notifier_block *nb)
+{
+       return -ENODEV;
+}
+static inline void unregister_dock_notifier(struct notifier_block *nb)
+{
+}
+static inline int register_hotplug_dock_device(acpi_handle handle,
+                                              acpi_notify_handler handler,
+                                              void *context)
+{
+       return -ENODEV;
+}
+static inline void unregister_hotplug_dock_device(acpi_handle handle)
+{
+}
 #endif
+
+/*--------------------------------------------------------------------------
+                                  Suspend/Resume
+  -------------------------------------------------------------------------- */
+extern int acpi_sleep_init(void);
+
 #endif /*__ACPI_DRIVERS_H__*/