v4.19.13 snapshot.
diff --git a/samples/v4l/Makefile b/samples/v4l/Makefile
new file mode 100644
index 0000000..65a351d
--- /dev/null
+++ b/samples/v4l/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_VIDEO_PCI_SKELETON) := v4l2-pci-skeleton.o