char *acpi_ns_get_normalized_pathname(struct acpi_namespace_node *node,
u8 no_trailing);
+char *acpi_ns_build_prefixed_pathname(union acpi_generic_state *prefix_scope,
+ const char *internal_path);
+
char *acpi_ns_name_of_current_scope(struct acpi_walk_state *walk_state);
acpi_status