const arguments to test_dual_z_endstops

2016-10-29 16:01:27 -05:00
parent 8cebd2a7db
commit f3720f4e81
2 changed files with 2 additions and 2 deletions
--- a/Marlin/endstops.h
+++ b/Marlin/endstops.h
@ -86,7 +86,7 @@ class Endstops {
  private:

    #if ENABLED(Z_DUAL_ENDSTOPS)
-      static void test_dual_z_endstops(EndstopEnum es1, EndstopEnum es2);
+      static void test_dual_z_endstops(const EndstopEnum es1, const EndstopEnum es2);
    #endif
 };