diff options
Diffstat (limited to 'include/acpi/acpi_bus.h')
| -rw-r--r-- | include/acpi/acpi_bus.h | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 94383a70c1a..02e113bb8b7 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -56,6 +56,16 @@ acpi_evaluate_hotplug_ost(acpi_handle handle, u32 source_event, acpi_status acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld); + +bool acpi_has_method(acpi_handle handle, char *name); +acpi_status acpi_execute_simple_method(acpi_handle handle, char *method, + u64 arg); +acpi_status acpi_evaluate_ej0(acpi_handle handle); +acpi_status acpi_evaluate_lck(acpi_handle handle, int lock); +bool acpi_ata_match(acpi_handle handle); +bool acpi_bay_match(acpi_handle handle); +bool acpi_dock_match(acpi_handle handle); + #ifdef CONFIG_ACPI #include <linux/proc_fs.h> @@ -157,9 +167,8 @@ struct acpi_device_flags { u32 removable:1; u32 ejectable:1; u32 power_manageable:1; - u32 eject_pending:1; u32 match_driver:1; - u32 reserved:26; + u32 reserved:27; }; /* File System */ @@ -352,14 +361,11 @@ extern int acpi_notifier_call_chain(struct acpi_device *, u32, u32); extern int register_acpi_notifier(struct notifier_block *); extern int unregister_acpi_notifier(struct notifier_block *); -extern int register_acpi_bus_notifier(struct notifier_block *nb); -extern void unregister_acpi_bus_notifier(struct notifier_block *nb); /* * External Functions */ int acpi_bus_get_device(acpi_handle handle, struct acpi_device **device); -void acpi_bus_data_handler(acpi_handle handle, void *context); acpi_status acpi_bus_get_status_handle(acpi_handle handle, unsigned long long *sta); int acpi_bus_get_status(struct acpi_device *device); @@ -379,15 +385,6 @@ bool acpi_bus_can_wakeup(acpi_handle handle); static inline bool acpi_bus_can_wakeup(acpi_handle handle) { return false; } #endif -#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); -int acpi_bus_receive_event(struct acpi_bus_event *event); -#else -static inline int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data) - { return 0; } -#endif - void acpi_scan_lock_acquire(void); void acpi_scan_lock_release(void); int acpi_scan_add_handler(struct acpi_scan_handler *handler); @@ -478,7 +475,8 @@ static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m) if (p) *p = ACPI_STATE_D0; - return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3) ? m : ACPI_STATE_D0; + return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3_COLD) ? + m : ACPI_STATE_D0; } static inline void acpi_dev_pm_add_dependent(acpi_handle handle, struct device *depdev) {} |