1 files changed, 0 insertions, 6 deletions

diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index 8f5f2f71b1de..fde6aa9fcd02 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -450,10 +450,4 @@ acpi_ds_result_pop_from_bottom (
         union acpi_operand_object       **object,
         struct acpi_walk_state          *walk_state);
 
-#ifdef ACPI_ENABLE_OBJECT_CACHE
-void
-acpi_ds_delete_walk_state_cache (
-        void);
-#endif
-
 #endif /* _ACDISPAT_H_ */