diff --git a/drivers/s390/cio/Makefile b/drivers/s390/cio/Makefile
index 3bd1c245183f..611a39103df9 100644
--- a/drivers/s390/cio/Makefile
+++ b/drivers/s390/cio/Makefile
@@ -3,6 +3,8 @@
 # Makefile for the S/390 common i/o drivers
 #
 
+CONTEXT_ANALYSIS := y
+
 # The following is required for define_trace.h to find ./trace.h
 CFLAGS_trace.o := -I$(src)
 CFLAGS_vfio_ccw_trace.o := -I$(src)