diff options
Diffstat (limited to 'include/acpi/acpi_drivers.h')
-rw-r--r-- | include/acpi/acpi_drivers.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index b425f9bb6d4..6a5bdcefec6 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h | |||
@@ -110,4 +110,21 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type); | |||
110 | 110 | ||
111 | extern int acpi_specific_hotkey_enabled; | 111 | extern int acpi_specific_hotkey_enabled; |
112 | 112 | ||
113 | /*-------------------------------------------------------------------------- | ||
114 | Dock Station | ||
115 | -------------------------------------------------------------------------- */ | ||
116 | #if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE) | ||
117 | extern int is_dock_device(acpi_handle handle); | ||
118 | extern int register_dock_notifier(struct notifier_block *nb); | ||
119 | extern void unregister_dock_notifier(struct notifier_block *nb); | ||
120 | extern int register_hotplug_dock_device(acpi_handle handle, | ||
121 | acpi_notify_handler handler, void *context); | ||
122 | extern void unregister_hotplug_dock_device(acpi_handle handle); | ||
123 | #else | ||
124 | #define is_dock_device(h) (0) | ||
125 | #define register_dock_notifier(nb) (-ENODEV) | ||
126 | #define unregister_dock_notifier(nb) do { } while(0) | ||
127 | #define register_hotplug_dock_device(h1, h2, c) (-ENODEV) | ||
128 | #define unregister_hotplug_dock_device(h) do { } while(0) | ||
129 | #endif | ||
113 | #endif /*__ACPI_DRIVERS_H__*/ | 130 | #endif /*__ACPI_DRIVERS_H__*/ |