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>

2 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 238bea199cc6..1f9ec29fce50 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -999,6 +999,7 @@ static const struct net_device_ops kaweth_netdev_ops = {
         .ndo_tx_timeout =               kaweth_tx_timeout,
         .ndo_set_multicast_list =       kaweth_set_rx_mode,
         .ndo_get_stats =                kaweth_netdev_stats,
+        .ndo_change_mtu =               eth_change_mtu,
         .ndo_set_mac_address =          eth_mac_addr,
         .ndo_validate_addr =            eth_validate_addr,
 };
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 9bea2af4a24d..631d269ac980 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -1493,6 +1493,7 @@ static const struct net_device_ops pegasus_netdev_ops = {
         .ndo_set_multicast_list =       pegasus_set_multicast,
         .ndo_get_stats =                pegasus_netdev_stats,
         .ndo_tx_timeout =               pegasus_tx_timeout,
+        .ndo_change_mtu =               eth_change_mtu,
         .ndo_set_mac_address =          eth_mac_addr,
         .ndo_validate_addr =            eth_validate_addr,
 };