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path: root/drivers/net/wimax/i2400m/netdev.c
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Diffstat (limited to 'drivers/net/wimax/i2400m/netdev.c')
-rw-r--r--drivers/net/wimax/i2400m/netdev.c22
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c
index bb74f4b9a02f..7f64e74d746b 100644
--- a/drivers/net/wimax/i2400m/netdev.c
+++ b/drivers/net/wimax/i2400m/netdev.c
@@ -395,25 +395,6 @@ drop:
static
-int i2400m_change_mtu(struct net_device *net_dev, int new_mtu)
-{
- int result;
- struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
- struct device *dev = i2400m_dev(i2400m);
-
- if (new_mtu >= I2400M_MAX_MTU) {
- dev_err(dev, "Cannot change MTU to %d (max is %d)\n",
- new_mtu, I2400M_MAX_MTU);
- result = -EINVAL;
- } else {
- net_dev->mtu = new_mtu;
- result = 0;
- }
- return result;
-}
-
-
-static
void i2400m_tx_timeout(struct net_device *net_dev)
{
/*
@@ -590,7 +571,6 @@ static const struct net_device_ops i2400m_netdev_ops = {
.ndo_stop = i2400m_stop,
.ndo_start_xmit = i2400m_hard_start_xmit,
.ndo_tx_timeout = i2400m_tx_timeout,
- .ndo_change_mtu = i2400m_change_mtu,
};
static void i2400m_get_drvinfo(struct net_device *net_dev,
@@ -621,6 +601,8 @@ void i2400m_netdev_setup(struct net_device *net_dev)
d_fnstart(3, NULL, "(net_dev %p)\n", net_dev);
ether_setup(net_dev);
net_dev->mtu = I2400M_MAX_MTU;
+ net_dev->min_mtu = 0;
+ net_dev->max_mtu = I2400M_MAX_MTU;
net_dev->tx_queue_len = I2400M_TX_QLEN;
net_dev->features =
NETIF_F_VLAN_CHALLENGED