remove_fixed_event_handler
status_t (*remove_fixed_event_handler)(uint32 event,
status_t (*remove_fixed_event_handler)(uint32 event,
status_t remove_fixed_event_handler(uint32 event, acpi_event_handler handler);
remove_fixed_event_handler,
remove_fixed_event_handler,
sAcpi->remove_fixed_event_handler(device->type,