get_object_type
uint32 (*get_object_type)(const char *path);
uint32 (*get_object_type)(acpi_device device);
uint32 (*get_object_type)(const char *path);
uint32 get_object_type(const char* path);
get_object_type,
get_object_type,
uint32 type = get_object_type(result);
uint32 type = device->acpi->get_object_type(result);