diff options
Diffstat (limited to 'net/phonet/pep-gprs.c')
| -rw-r--r-- | net/phonet/pep-gprs.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/net/phonet/pep-gprs.c b/net/phonet/pep-gprs.c index fa8237fdc57b..21c28b51be94 100644 --- a/net/phonet/pep-gprs.c +++ b/net/phonet/pep-gprs.c @@ -217,20 +217,10 @@ static netdev_tx_t gprs_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } -static int gprs_set_mtu(struct net_device *dev, int new_mtu) -{ - if ((new_mtu < 576) || (new_mtu > (PHONET_MAX_MTU - 11))) - return -EINVAL; - - dev->mtu = new_mtu; - return 0; -} - static const struct net_device_ops gprs_netdev_ops = { .ndo_open = gprs_open, .ndo_stop = gprs_close, .ndo_start_xmit = gprs_xmit, - .ndo_change_mtu = gprs_set_mtu, }; static void gprs_setup(struct net_device *dev) @@ -239,6 +229,8 @@ static void gprs_setup(struct net_device *dev) dev->type = ARPHRD_PHONET_PIPE; dev->flags = IFF_POINTOPOINT | IFF_NOARP; dev->mtu = GPRS_DEFAULT_MTU; + dev->min_mtu = 576; + dev->max_mtu = (PHONET_MAX_MTU - 11); dev->hard_header_len = 0; dev->addr_len = 0; dev->tx_queue_len = 10; |