net: dsa: Export symbols for dsa_port_vid_{add, del}

This is needed so that the newly introduced tag_8021q may access these
core DSA functions when built as a module.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/dsa/port.c b/net/dsa/port.c
index 1ed287b2badd..ed8ba9daa3ba 100644
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -389,6 +389,7 @@ int dsa_port_vid_add(struct dsa_port *dp, u16 vid, u16 flags)
         trans.ph_prepare = false;
         return dsa_port_vlan_add(dp, &vlan, &trans);
 }
+EXPORT_SYMBOL(dsa_port_vid_add);
 
 int dsa_port_vid_del(struct dsa_port *dp, u16 vid)
 {
@@ -400,6 +401,7 @@ int dsa_port_vid_del(struct dsa_port *dp, u16 vid)
 
         return dsa_port_vlan_del(dp, &vlan);
 }
+EXPORT_SYMBOL(dsa_port_vid_del);
 
 static struct phy_device *dsa_port_get_phy_device(struct dsa_port *dp)
 {