1 files changed, 5 insertions, 0 deletions

diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h
index b667a804fc8a..132d64af24fe 100644
--- a/include/acpi/acnamesp.h
+++ b/include/acpi/acnamesp.h
@@ -63,6 +63,7 @@
 #define ACPI_NS_DONT_OPEN_SCOPE     0x02
 #define ACPI_NS_NO_PEER_SEARCH      0x04
 #define ACPI_NS_ERROR_IF_FOUND      0x08
+#define ACPI_NS_PREFIX_IS_SCOPE     0x10
 
 #define ACPI_NS_WALK_UNLOCK         TRUE
 #define ACPI_NS_WALK_NO_UNLOCK      FALSE
@@ -184,6 +185,10 @@ acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info);
  */
 u32 acpi_ns_opens_scope(acpi_object_type type);
 
+void
+acpi_ns_build_external_path(struct acpi_namespace_node *node,
+                            acpi_size size, char *name_buffer);
+
 char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node);
 
 char *acpi_ns_name_of_current_scope(struct acpi_walk_state *walk_state);