openvswitch: check CONFIG_OPENVSWITCH_GRE in makefile

[platform/adaptation/renesas_rcar/renesas_kernel.git] / net / openvswitch / Makefile

diff --git a/net/openvswitch/Makefile b/net/openvswitch/Makefile
index 82e4ee5..ea36e99 100644 (file)
--- a/net/openvswitch/Makefile
+++ b/net/openvswitch/Makefile
@@ -10,10 +10,13 @@ openvswitch-y := \
        dp_notify.o \
        flow.o \
        vport.o \
-       vport-gre.o \
        vport-internal_dev.o \
        vport-netdev.o
 
 ifneq ($(CONFIG_OPENVSWITCH_VXLAN),)
 openvswitch-y += vport-vxlan.o
 endif
+
+ifneq ($(CONFIG_OPENVSWITCH_GRE),)
+openvswitch-y += vport-gre.o
+endif