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kni: remove stubs for Rx mode or ioctl

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The netdev subsystem already handles case where
network sevice does not support ioctl.

If device has no rx_mode hook it is not called.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Stephen Hemminger 2019-06-24 09:47:06 -07:00 committed by Thomas Monjalon
parent 8de5ede7b6
commit 5a94f5b940
1 changed files with 0 additions and 19 deletions
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19
kernel/linux/kni/kni_net.c
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@ -593,23 +593,6 @@ kni_net_tx_timeout(struct net_device *dev)
netif_wake_queue(dev);
}
/*
* Ioctl commands
*/
static int
kni_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
pr_debug("kni_net_ioctl group:%d cmd:%d\n",
((struct kni_dev *)netdev_priv(dev))->group_id, cmd);
return -EOPNOTSUPP;
}
static void
kni_net_set_rx_mode(struct net_device *dev)
{
}
static int
kni_net_change_mtu(struct net_device *dev, int new_mtu)
{
@ -758,8 +741,6 @@ static const struct net_device_ops kni_net_netdev_ops = {
.ndo_change_rx_flags = kni_net_set_promiscusity,
.ndo_start_xmit = kni_net_tx,
.ndo_change_mtu = kni_net_change_mtu,
.ndo_do_ioctl = kni_net_ioctl,
.ndo_set_rx_mode = kni_net_set_rx_mode,
.ndo_get_stats = kni_net_stats,
.ndo_tx_timeout = kni_net_tx_timeout,
.ndo_set_mac_address = kni_net_set_mac,