diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_bus.h | 9 | ||||
| -rw-r--r-- | include/acpi/acpi_drivers.h | 4 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 533ef40f7cc..3d0fea235bf 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -366,7 +366,16 @@ acpi_handle acpi_get_child(acpi_handle, acpi_integer); acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int); #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle)) +#ifdef CONFIG_PM_SLEEP int acpi_pm_device_sleep_state(struct device *, int, int *); +#else /* !CONFIG_PM_SLEEP */ +static inline int acpi_pm_device_sleep_state(struct device *d, int w, int *p) +{ + if (p) + *p = ACPI_STATE_D0; + return ACPI_STATE_D3; +} +#endif /* !CONFIG_PM_SLEEP */ #endif /* CONFIG_ACPI */ diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index f85f77a538a..777d37ae81a 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -147,6 +147,10 @@ static inline void unregister_hotplug_dock_device(acpi_handle handle) /*-------------------------------------------------------------------------- Suspend/Resume -------------------------------------------------------------------------- */ +#ifdef CONFIG_PM_SLEEP extern int acpi_sleep_init(void); +#else +static inline int acpi_sleep_init(void) { return 0; } +#endif #endif /*__ACPI_DRIVERS_H__*/ |