diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 10:14:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 10:14:56 +0200 |
| commit | 48ae74443403ab25876959e84785f61bf421ccef (patch) | |
| tree | dd6d8277f2f0e691edf49a38ff9a804f9a1532d0 /include/acpi/acpi_bus.h | |
| parent | 1b82c9666a6f637ccb3a86d0fbe23d0427076815 (diff) | |
| parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
Merge branch 'linus' into x86/step
Diffstat (limited to 'include/acpi/acpi_bus.h')
| -rw-r--r-- | include/acpi/acpi_bus.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 2f1c68c7a72..a5ac0bc7f52 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -259,6 +259,7 @@ struct acpi_device_perf { /* Wakeup Management */ struct acpi_device_wakeup_flags { u8 valid:1; /* Can successfully enable wakeup? */ + u8 prepared:1; /* Has the wake-up capability been enabled? */ u8 run_wake:1; /* Run-Wake GPE devices */ }; @@ -335,6 +336,8 @@ void acpi_bus_data_handler(acpi_handle handle, u32 function, void *context); int acpi_bus_get_status(struct acpi_device *device); int acpi_bus_get_power(acpi_handle handle, int *state); int acpi_bus_set_power(acpi_handle handle, int state); +bool acpi_bus_power_manageable(acpi_handle handle); +bool acpi_bus_can_wakeup(acpi_handle handle); #ifdef CONFIG_ACPI_PROC_EVENT int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data); int acpi_bus_generate_proc_event4(const char *class, const char *bid, u8 type, int data); @@ -376,14 +379,19 @@ 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 *); +int acpi_pm_device_sleep_state(struct device *, int *); +int acpi_pm_device_sleep_wake(struct device *, bool); #else /* !CONFIG_PM_SLEEP */ -static inline int acpi_pm_device_sleep_state(struct device *d, int w, int *p) +static inline int acpi_pm_device_sleep_state(struct device *d, int *p) { if (p) *p = ACPI_STATE_D0; return ACPI_STATE_D3; } +static inline int acpi_pm_device_sleep_wake(struct device *dev, bool enable) +{ + return -ENODEV; +} #endif /* !CONFIG_PM_SLEEP */ #endif /* CONFIG_ACPI */ |