diff options
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index a29739c0ba79..dedbb2d802f1 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -28,7 +28,6 @@ int init_acpi_device_notify(void); int acpi_scan_init(void); void acpi_pci_root_init(void); void acpi_pci_link_init(void); -void acpi_pci_root_hp_init(void); void acpi_processor_init(void); void acpi_platform_init(void); int acpi_sysfs_init(void); @@ -73,6 +72,9 @@ void acpi_lpss_init(void); static inline void acpi_lpss_init(void) {} #endif +bool acpi_queue_hotplug_work(struct work_struct *work); +bool acpi_scan_is_offline(struct acpi_device *adev, bool uevent); + /* -------------------------------------------------------------------------- Device Node Initialization / Removal -------------------------------------------------------------------------- */ @@ -85,9 +87,9 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle, int type, unsigned long long sta); void acpi_device_add_finalize(struct acpi_device *device); void acpi_free_pnp_ids(struct acpi_device_pnp *pnp); -int acpi_bind_one(struct device *dev, acpi_handle handle); +int acpi_bind_one(struct device *dev, struct acpi_device *adev); int acpi_unbind_one(struct device *dev); -void acpi_bus_device_eject(void *data, u32 ost_src); +bool acpi_device_is_present(struct acpi_device *adev); /* -------------------------------------------------------------------------- Power Resource @@ -105,6 +107,8 @@ int acpi_power_get_inferred_state(struct acpi_device *device, int *state); int acpi_power_on_resources(struct acpi_device *device, int state); int acpi_power_transition(struct acpi_device *device, int state); +int acpi_device_update_power(struct acpi_device *device, int *state_p); + int acpi_wakeup_device_init(void); void acpi_early_processor_set_pdc(void); @@ -127,12 +131,21 @@ struct acpi_ec { extern struct acpi_ec *first_ec; +/* If we find an EC via the ECDT, we need to keep a ptr to its context */ +/* External interfaces use first EC only, so remember */ +typedef int (*acpi_ec_query_func) (void *data); + int acpi_ec_init(void); int acpi_ec_ecdt_probe(void); int acpi_boot_ec_enable(void); void acpi_ec_block_transactions(void); void acpi_ec_unblock_transactions(void); void acpi_ec_unblock_transactions_early(void); +int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit, + acpi_handle handle, acpi_ec_query_func func, + void *data); +void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit); + /*-------------------------------------------------------------------------- Suspend/Resume |