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-rw-r--r--include/acpi/acnamesp.h5
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);
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