net: Get rid of switchdev_port_attr_get()

With the bridge no longer calling switchdev_port_attr_get() to obtain
the supported bridge port flags from a driver but instead trying to set
the bridge port flags directly and relying on driver to reject
unsupported configurations, we can effectively get rid of
switchdev_port_attr_get() entirely since this was the only place where
it was called.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 7 deletions

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index db0a2651070f..a78b2bba0332 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -385,12 +385,6 @@ static int dsa_slave_get_port_parent_id(struct net_device *dev,
         return 0;
 }
 
-static int dsa_slave_port_attr_get(struct net_device *dev,
-                                   struct switchdev_attr *attr)
-{
-        return -EOPNOTSUPP;
-}
-
 static inline netdev_tx_t dsa_slave_netpoll_send_skb(struct net_device *dev,
                                                      struct sk_buff *skb)
 {
@@ -1057,7 +1051,6 @@ static const struct net_device_ops dsa_slave_netdev_ops = {
 };
 
 static const struct switchdev_ops dsa_slave_switchdev_ops = {
-        .switchdev_port_attr_get        = dsa_slave_port_attr_get,
         .switchdev_port_attr_set        = dsa_slave_port_attr_set,
 };