--- zzzz-none-000/linux-3.10.107/Documentation/auxdisplay/Makefile	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/Documentation/auxdisplay/Makefile	2021-02-04 17:41:59.000000000 +0000
@@ -1,6 +1,3 @@
-# kbuild trick to avoid linker error. Can be omitted if a module is built.
-obj- := dummy.o
-
 # List of programs to build
 hostprogs-y := cfag12864b-example