diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_phonet.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_phonet.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c index 0473d619d5bf..b4058f0000e4 100644 --- a/drivers/usb/gadget/function/f_phonet.c +++ b/drivers/usb/gadget/function/f_phonet.c @@ -261,19 +261,10 @@ out: return NETDEV_TX_OK; } -static int pn_net_mtu(struct net_device *dev, int new_mtu) -{ - if ((new_mtu < PHONET_MIN_MTU) || (new_mtu > PHONET_MAX_MTU)) - return -EINVAL; - dev->mtu = new_mtu; - return 0; -} - static const struct net_device_ops pn_netdev_ops = { .ndo_open = pn_net_open, .ndo_stop = pn_net_close, .ndo_start_xmit = pn_net_xmit, - .ndo_change_mtu = pn_net_mtu, }; static void pn_net_setup(struct net_device *dev) @@ -282,6 +273,8 @@ static void pn_net_setup(struct net_device *dev) dev->type = ARPHRD_PHONET; dev->flags = IFF_POINTOPOINT | IFF_NOARP; dev->mtu = PHONET_DEV_MTU; + dev->min_mtu = PHONET_MIN_MTU; + dev->max_mtu = PHONET_MAX_MTU; dev->hard_header_len = 1; dev->dev_addr[0] = PN_MEDIA_USB; dev->addr_len = 1; |