diff options
Diffstat (limited to 'include/acpi/acpi_drivers.h')
| -rw-r--r-- | include/acpi/acpi_drivers.h | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 5fc1bb0f4a9..0352c8f0b05 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -67,6 +67,16 @@ #define ACPI_BAY_HID "LNXIOBAY" #define ACPI_DOCK_HID "LNXDOCK" +/* + * For fixed hardware buttons, we fabricate acpi_devices with HID + * ACPI_BUTTON_HID_POWERF or ACPI_BUTTON_HID_SLEEPF. Fixed hardware + * signals only an event; it doesn't supply a notification value. + * To allow drivers to treat notifications from fixed hardware the + * same as those from real devices, we turn the events into this + * notification value. + */ +#define ACPI_FIXED_HARDWARE_EVENT 0x100 + /* -------------------------------------------------------------------------- PCI -------------------------------------------------------------------------- */ @@ -99,24 +109,6 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain, int bus); /* -------------------------------------------------------------------------- - Power Resource - -------------------------------------------------------------------------- */ - -int acpi_device_sleep_wake(struct acpi_device *dev, - int enable, int sleep_state, int dev_state); -int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state); -int acpi_disable_wakeup_device_power(struct acpi_device *dev); -int acpi_power_get_inferred_state(struct acpi_device *device); -int acpi_power_transition(struct acpi_device *device, int state); -extern int acpi_power_nocheck; - -/* -------------------------------------------------------------------------- - Embedded Controller - -------------------------------------------------------------------------- */ -int acpi_ec_ecdt_probe(void); -int acpi_boot_ec_enable(void); - -/* -------------------------------------------------------------------------- Processor -------------------------------------------------------------------------- */ @@ -165,9 +157,4 @@ static inline void unregister_hotplug_dock_device(acpi_handle handle) } #endif -/*-------------------------------------------------------------------------- - Suspend/Resume - -------------------------------------------------------------------------- */ -extern int acpi_sleep_init(void); - #endif /*__ACPI_DRIVERS_H__*/ |