diff options
Diffstat (limited to 'include/acpi/acpi_bus.h')
| -rw-r--r-- | include/acpi/acpi_bus.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index a5ac0bc7f52..54a279e44c9 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -46,7 +46,7 @@ acpi_extract_package(union acpi_object *package, acpi_status acpi_evaluate_integer(acpi_handle handle, acpi_string pathname, - struct acpi_object_list *arguments, unsigned long *data); + struct acpi_object_list *arguments, unsigned long long *data); acpi_status acpi_evaluate_reference(acpi_handle handle, acpi_string pathname, @@ -300,7 +300,11 @@ struct acpi_device { enum acpi_bus_removal_type removal_type; /* indicate for different removal type */ }; -#define acpi_driver_data(d) ((d)->driver_data) +static inline void *acpi_driver_data(struct acpi_device *d) +{ + return d->driver_data; +} + #define to_acpi_device(d) container_of(d, struct acpi_device, dev) #define to_acpi_driver(d) container_of(d, struct acpi_driver, drv) @@ -327,6 +331,9 @@ int acpi_bus_get_private_data(acpi_handle, void **); 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 */ |