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/plip.c b/drivers/net/plip.c
index b79f7768a40e..2ca8b0d84ee2 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -270,6 +270,7 @@ static const struct net_device_ops plip_netdev_ops = {
         .ndo_stop                = plip_close,
         .ndo_start_xmit          = plip_tx_packet,
         .ndo_do_ioctl            = plip_ioctl,
+        .ndo_change_mtu          = eth_change_mtu,
         .ndo_set_mac_address     = eth_mac_addr,
         .ndo_validate_addr       = eth_validate_addr,
 };