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path: root/drivers/hsi/clients/ssi_protocol.c
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Diffstat (limited to 'drivers/hsi/clients/ssi_protocol.c')
-rw-r--r--drivers/hsi/clients/ssi_protocol.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c
index 6031cd146556..7ef819680acd 100644
--- a/drivers/hsi/clients/ssi_protocol.c
+++ b/drivers/hsi/clients/ssi_protocol.c
@@ -960,15 +960,6 @@ static int ssip_pn_stop(struct net_device *dev)
return 0;
}
-static int ssip_pn_set_mtu(struct net_device *dev, int new_mtu)
-{
- if (new_mtu > SSIP_MAX_MTU || new_mtu < PHONET_MIN_MTU)
- return -EINVAL;
- dev->mtu = new_mtu;
-
- return 0;
-}
-
static void ssip_xmit_work(struct work_struct *work)
{
struct ssi_protocol *ssi =
@@ -1060,7 +1051,6 @@ static const struct net_device_ops ssip_pn_ops = {
.ndo_open = ssip_pn_open,
.ndo_stop = ssip_pn_stop,
.ndo_start_xmit = ssip_pn_xmit,
- .ndo_change_mtu = ssip_pn_set_mtu,
};
static void ssip_pn_setup(struct net_device *dev)
@@ -1136,6 +1126,10 @@ static int ssi_protocol_probe(struct device *dev)
goto out1;
}
+ /* MTU range: 6 - 65535 */
+ ssi->netdev->min_mtu = PHONET_MIN_MTU;
+ ssi->netdev->max_mtu = SSIP_MAX_MTU;
+
SET_NETDEV_DEV(ssi->netdev, dev);
netif_carrier_off(ssi->netdev);
err = register_netdev(ssi->netdev);