netdev: restore MTU change operation

alloc_etherdev() used to install a default implementation of this
operation, but it must now be explicitly installed in struct
net_device_ops.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index c7d188607c26..e8d46cc1bec2 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -3080,6 +3080,7 @@ static const struct net_device_ops ehea_netdev_ops = {
         .ndo_poll_controller    = ehea_netpoll,
 #endif
         .ndo_get_stats          = ehea_get_stats,
+        .ndo_change_mtu         = eth_change_mtu,
         .ndo_set_mac_address    = ehea_set_mac_addr,
         .ndo_validate_addr      = eth_validate_addr,
         .ndo_set_multicast_list = ehea_set_multicast_list,