diff options
Diffstat (limited to 'drivers/net/can/slcan.c')
| -rw-r--r-- | drivers/net/can/slcan.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c index 3fcdae26637..f5b16e0e3a1 100644 --- a/drivers/net/can/slcan.c +++ b/drivers/net/can/slcan.c @@ -411,10 +411,16 @@ static void slc_free_netdev(struct net_device *dev) slcan_devs[i] = NULL; } +static int slcan_change_mtu(struct net_device *dev, int new_mtu) +{ + return -EINVAL; +} + static const struct net_device_ops slc_netdev_ops = { .ndo_open = slc_open, .ndo_stop = slc_close, .ndo_start_xmit = slc_xmit, + .ndo_change_mtu = slcan_change_mtu, }; static void slc_setup(struct net_device *dev) |