1 files changed, 2 insertions, 1 deletions

diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
index ce7c9d653910..73967c8152d3 100644
--- a/include/acpi/acinterp.h
+++ b/include/acpi/acinterp.h
@@ -253,7 +253,8 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
 
 void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread);
 
-void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc);
+void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc,
+                          struct acpi_thread_state *thread);
 
 /*
  * exprep - ACPI AML execution - prep utilities