net: deprecate eth_change_mtu, remove usage

With centralized MTU checking, there's nothing productive done by eth_change_mtu that isn't already done in dev_set_mtu, so mark it as deprecated and remove all usage of it in the kernel. All callers have been audited for calls to alloc_etherdev* or ether_setup directly, which means they all have a valid dev->min_mtu and dev->max_mtu. Now eth_change_mtu prints out a netdev_warn about being deprecated, for the benefit of out-of-tree drivers that might be utilizing it. Of note, dvb_net.c actually had dev->mtu = 4096, while using eth_change_mtu, meaning that if you ever tried changing it's mtu, you couldn't set it above 1500 anymore. It's now getting dev->max_mtu also set to 4096 to remedy that. v2: fix up lantiq_etop, missed breakage due to drive not compiling on x86 CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
kernelci · Oct 13, 2016 · a52ad51 · a52ad51
1 parent 61e8462
commit a52ad51
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Showing 143 changed files with 16 additions and 156 deletions.
diff --git a/arch/m68k/emu/nfeth.c b/arch/m68k/emu/nfeth.c
@@ -184,7 +184,6 @@ static const struct net_device_ops nfeth_netdev_ops = {
 	.ndo_start_xmit		= nfeth_xmit,
 	.ndo_tx_timeout		= nfeth_tx_timeout,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 };
 

diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c
@@ -232,7 +232,6 @@ static const struct net_device_ops hysdn_netdev_ops = {
 	.ndo_open		= net_open,
 	.ndo_stop		= net_close,
 	.ndo_start_xmit		= net_send_packet,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/media/dvb-core/dvb_net.c b/drivers/media/dvb-core/dvb_net.c
@@ -1198,7 +1198,6 @@ static const struct net_device_ops dvb_netdev_ops = {
 	.ndo_start_xmit		= dvb_net_tx,
 	.ndo_set_rx_mode	= dvb_net_set_multicast_list,
 	.ndo_set_mac_address    = dvb_net_set_mac,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };
 
@@ -1209,6 +1208,7 @@ static void dvb_net_setup(struct net_device *dev)
 	dev->header_ops		= &dvb_header_ops;
 	dev->netdev_ops		= &dvb_netdev_ops;
 	dev->mtu		= 4096;
+	dev->max_mtu		= 4096;
 
 	dev->flags |= IFF_NOARP;
 }

diff --git a/drivers/net/appletalk/ipddp.c b/drivers/net/appletalk/ipddp.c
@@ -59,7 +59,6 @@ static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
 static const struct net_device_ops ipddp_netdev_ops = {
 	.ndo_start_xmit		= ipddp_xmit,
 	.ndo_do_ioctl   	= ipddp_ioctl,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c
@@ -264,7 +264,6 @@ static const struct net_device_ops e100_netdev_ops = {
 	.ndo_do_ioctl		= e100_ioctl,
 	.ndo_set_mac_address	= e100_set_mac_address,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_config		= e100_set_config,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= e100_netpoll,

diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c
@@ -508,7 +508,6 @@ static const struct net_device_ops netdev_ops = {
 	.ndo_get_stats 		= el3_get_stats,
 	.ndo_set_rx_mode	= set_multicast_list,
 	.ndo_tx_timeout 	= el3_tx_timeout,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER

diff --git a/drivers/net/ethernet/3com/3c515.c b/drivers/net/ethernet/3com/3c515.c
@@ -570,7 +570,6 @@ static const struct net_device_ops netdev_ops = {
 	.ndo_tx_timeout		= corkscrew_timeout,
 	.ndo_get_stats		= corkscrew_get_stats,
 	.ndo_set_rx_mode	= set_rx_mode,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/3com/3c574_cs.c b/drivers/net/ethernet/3com/3c574_cs.c
@@ -254,7 +254,6 @@ static const struct net_device_ops el3_netdev_ops = {
 	.ndo_get_stats		= el3_get_stats,
 	.ndo_do_ioctl		= el3_ioctl,
 	.ndo_set_rx_mode	= set_multicast_list,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/3com/3c589_cs.c b/drivers/net/ethernet/3com/3c589_cs.c
@@ -188,7 +188,6 @@ static const struct net_device_ops el3_netdev_ops = {
 	.ndo_set_config		= el3_config,
 	.ndo_get_stats		= el3_get_stats,
 	.ndo_set_rx_mode	= set_multicast_list,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c
@@ -1062,7 +1062,6 @@ static const struct net_device_ops boomrang_netdev_ops = {
 	.ndo_do_ioctl 		= vortex_ioctl,
 #endif
 	.ndo_set_rx_mode	= set_rx_mode,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -1080,7 +1079,6 @@ static const struct net_device_ops vortex_netdev_ops = {
 	.ndo_do_ioctl 		= vortex_ioctl,
 #endif
 	.ndo_set_rx_mode	= set_rx_mode,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER

diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c
@@ -2255,7 +2255,6 @@ static const struct net_device_ops typhoon_netdev_ops = {
 	.ndo_get_stats		= typhoon_get_stats,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 };
 
 static int

diff --git a/drivers/net/ethernet/8390/8390.c b/drivers/net/ethernet/8390/8390.c
@@ -64,7 +64,6 @@ const struct net_device_ops ei_netdev_ops = {
 	.ndo_set_rx_mode	= ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/8390p.c b/drivers/net/ethernet/8390/8390p.c
@@ -69,7 +69,6 @@ const struct net_device_ops eip_netdev_ops = {
 	.ndo_set_rx_mode	= eip_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= eip_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
@@ -536,7 +536,6 @@ static const struct net_device_ops ax_netdev_ops = {
 	.ndo_set_rx_mode	= ax_ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= ax_ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/axnet_cs.c b/drivers/net/ethernet/8390/axnet_cs.c
@@ -134,7 +134,6 @@ static const struct net_device_ops axnet_netdev_ops = {
 	.ndo_tx_timeout		= axnet_tx_timeout,
 	.ndo_get_stats		= get_stats,
 	.ndo_set_rx_mode	= set_multicast_list,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/8390/etherh.c b/drivers/net/ethernet/8390/etherh.c
@@ -654,7 +654,6 @@ static const struct net_device_ops etherh_netdev_ops = {
 	.ndo_set_rx_mode	= __ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= __ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/hydra.c b/drivers/net/ethernet/8390/hydra.c
@@ -105,7 +105,6 @@ static const struct net_device_ops hydra_netdev_ops = {
 	.ndo_set_rx_mode	= __ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= __ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/mac8390.c b/drivers/net/ethernet/8390/mac8390.c
@@ -483,7 +483,6 @@ static const struct net_device_ops mac8390_netdev_ops = {
 	.ndo_set_rx_mode	= __ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= __ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/mcf8390.c b/drivers/net/ethernet/8390/mcf8390.c
@@ -308,7 +308,6 @@ static const struct net_device_ops mcf8390_netdev_ops = {
 	.ndo_set_rx_mode	= __ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= __ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/ne2k-pci.c b/drivers/net/ethernet/8390/ne2k-pci.c
@@ -209,7 +209,6 @@ static const struct net_device_ops ne2k_netdev_ops = {
 	.ndo_set_rx_mode	= ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller = ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/pcnet_cs.c b/drivers/net/ethernet/8390/pcnet_cs.c
@@ -227,7 +227,6 @@ static const struct net_device_ops pcnet_netdev_ops = {
 	.ndo_do_ioctl 		= ei_ioctl,
 	.ndo_set_rx_mode	= ei_set_multicast_list,
 	.ndo_tx_timeout 	= ei_tx_timeout,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER

diff --git a/drivers/net/ethernet/8390/smc-ultra.c b/drivers/net/ethernet/8390/smc-ultra.c
@@ -195,7 +195,6 @@ static const struct net_device_ops ultra_netdev_ops = {
 	.ndo_set_rx_mode	= ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller 	= ultra_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/wd.c b/drivers/net/ethernet/8390/wd.c
@@ -156,7 +156,6 @@ static const struct net_device_ops wd_netdev_ops = {
 	.ndo_set_rx_mode	= ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller 	= ei_poll,
 #endif

diff --git a/drivers/net/ethernet/8390/zorro8390.c b/drivers/net/ethernet/8390/zorro8390.c
@@ -284,7 +284,6 @@ static const struct net_device_ops zorro8390_netdev_ops = {
 	.ndo_set_rx_mode	= __ei_set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= __ei_poll,
 #endif

diff --git a/drivers/net/ethernet/adaptec/starfire.c b/drivers/net/ethernet/adaptec/starfire.c
@@ -634,7 +634,6 @@ static const struct net_device_ops netdev_ops = {
 	.ndo_get_stats		= get_stats,
 	.ndo_set_rx_mode	= set_rx_mode,
 	.ndo_do_ioctl		= netdev_ioctl,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 #ifdef VLAN_SUPPORT

diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c
@@ -1571,7 +1571,6 @@ static const struct net_device_ops bfin_mac_netdev_ops = {
 	.ndo_set_rx_mode	= bfin_mac_set_multicast_list,
 	.ndo_do_ioctl           = bfin_mac_ioctl,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= bfin_mac_poll_controller,
 #endif

diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c
@@ -773,7 +773,6 @@ static const struct net_device_ops emac_netdev_ops = {
 	.ndo_tx_timeout		= emac_timeout,
 	.ndo_set_rx_mode	= emac_set_rx_mode,
 	.ndo_do_ioctl		= emac_ioctl,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= emac_set_mac_address,
 #ifdef CONFIG_NET_POLL_CONTROLLER

diff --git a/drivers/net/ethernet/amd/a2065.c b/drivers/net/ethernet/amd/a2065.c
@@ -665,7 +665,6 @@ static const struct net_device_ops lance_netdev_ops = {
 	.ndo_tx_timeout		= lance_tx_timeout,
 	.ndo_set_rx_mode	= lance_set_multicast,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 };
 

diff --git a/drivers/net/ethernet/amd/am79c961a.c b/drivers/net/ethernet/amd/am79c961a.c
@@ -663,7 +663,6 @@ static const struct net_device_ops am79c961_netdev_ops = {
 	.ndo_set_rx_mode	= am79c961_setmulticastlist,
 	.ndo_tx_timeout		= am79c961_timeout,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= am79c961_poll_controller,

diff --git a/drivers/net/ethernet/amd/ariadne.c b/drivers/net/ethernet/amd/ariadne.c
@@ -706,7 +706,6 @@ static const struct net_device_ops ariadne_netdev_ops = {
 	.ndo_get_stats		= ariadne_get_stats,
 	.ndo_set_rx_mode	= set_multicast_list,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 };
 

diff --git a/drivers/net/ethernet/amd/atarilance.c b/drivers/net/ethernet/amd/atarilance.c
@@ -460,7 +460,6 @@ static const struct net_device_ops lance_netdev_ops = {
 	.ndo_set_mac_address	= lance_set_mac_address,
 	.ndo_tx_timeout		= lance_tx_timeout,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 };
 
 static unsigned long __init lance_probe1( struct net_device *dev,

diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c
@@ -1103,7 +1103,6 @@ static const struct net_device_ops au1000_netdev_ops = {
 	.ndo_tx_timeout		= au1000_tx_timeout,
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 };
 
 static int au1000_probe(struct platform_device *pdev)

diff --git a/drivers/net/ethernet/amd/declance.c b/drivers/net/ethernet/amd/declance.c
@@ -1013,7 +1013,6 @@ static const struct net_device_ops lance_netdev_ops = {
 	.ndo_start_xmit		= lance_start_xmit,
 	.ndo_tx_timeout		= lance_tx_timeout,
 	.ndo_set_rx_mode	= lance_set_multicast,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
 };

diff --git a/drivers/net/ethernet/amd/hplance.c b/drivers/net/ethernet/amd/hplance.c
@@ -72,7 +72,6 @@ static const struct net_device_ops hplance_netdev_ops = {
 	.ndo_stop		= hplance_close,
 	.ndo_start_xmit		= lance_start_xmit,
 	.ndo_set_rx_mode	= lance_set_multicast,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER

diff --git a/drivers/net/ethernet/amd/lance.c b/drivers/net/ethernet/amd/lance.c
@@ -461,7 +461,6 @@ static const struct net_device_ops lance_netdev_ops = {
 	.ndo_get_stats		= lance_get_stats,
 	.ndo_set_rx_mode	= set_multicast_list,
 	.ndo_tx_timeout		= lance_tx_timeout,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/amd/mvme147.c b/drivers/net/ethernet/amd/mvme147.c
@@ -62,7 +62,6 @@ static const struct net_device_ops lance_netdev_ops = {
 	.ndo_start_xmit		= lance_start_xmit,
 	.ndo_set_rx_mode	= lance_set_multicast,
 	.ndo_tx_timeout		= lance_tx_timeout,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address	= eth_mac_addr,
 };

diff --git a/drivers/net/ethernet/amd/ni65.c b/drivers/net/ethernet/amd/ni65.c
@@ -407,7 +407,6 @@ static const struct net_device_ops ni65_netdev_ops = {
 	.ndo_start_xmit		= ni65_send_packet,
 	.ndo_tx_timeout		= ni65_timeout,
 	.ndo_set_rx_mode	= set_multicast_list,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c
@@ -427,7 +427,6 @@ static const struct net_device_ops mace_netdev_ops = {
 	.ndo_set_config		= mace_config,
 	.ndo_get_stats		= mace_get_stats,
 	.ndo_set_rx_mode	= set_multicast_list,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c
@@ -1527,7 +1527,6 @@ static const struct net_device_ops pcnet32_netdev_ops = {
 	.ndo_get_stats		= pcnet32_get_stats,
 	.ndo_set_rx_mode	= pcnet32_set_multicast_list,
 	.ndo_do_ioctl		= pcnet32_ioctl,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address 	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER

diff --git a/drivers/net/ethernet/amd/sun3lance.c b/drivers/net/ethernet/amd/sun3lance.c
@@ -299,7 +299,6 @@ static const struct net_device_ops lance_netdev_ops = {
 	.ndo_start_xmit		= lance_start_xmit,
 	.ndo_set_rx_mode	= set_multicast_list,
 	.ndo_set_mac_address	= NULL,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };
 

diff --git a/drivers/net/ethernet/amd/sunlance.c b/drivers/net/ethernet/amd/sunlance.c
@@ -1294,7 +1294,6 @@ static const struct net_device_ops sparc_lance_ops = {
 	.ndo_start_xmit		= lance_start_xmit,
 	.ndo_set_rx_mode	= lance_set_multicast,
 	.ndo_tx_timeout		= lance_tx_timeout,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 };

diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -1252,7 +1252,6 @@ static const struct net_device_ops xgene_ndev_ops = {
 	.ndo_start_xmit = xgene_enet_start_xmit,
 	.ndo_tx_timeout = xgene_enet_timeout,
 	.ndo_get_stats64 = xgene_enet_get_stats64,
-	.ndo_change_mtu = eth_change_mtu,
 	.ndo_set_mac_address = xgene_enet_set_mac_address,
 };
 

diff --git a/drivers/net/ethernet/apple/bmac.c b/drivers/net/ethernet/apple/bmac.c
@@ -1237,7 +1237,6 @@ static const struct net_device_ops bmac_netdev_ops = {
 	.ndo_start_xmit		= bmac_output,
 	.ndo_set_rx_mode	= bmac_set_multicast,
 	.ndo_set_mac_address	= bmac_set_address,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };
 

diff --git a/drivers/net/ethernet/apple/mace.c b/drivers/net/ethernet/apple/mace.c
@@ -102,7 +102,6 @@ static const struct net_device_ops mace_netdev_ops = {
 	.ndo_start_xmit		= mace_xmit_start,
 	.ndo_set_rx_mode	= mace_set_multicast,
 	.ndo_set_mac_address	= mace_set_address,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };
 

diff --git a/drivers/net/ethernet/apple/macmace.c b/drivers/net/ethernet/apple/macmace.c
@@ -186,7 +186,6 @@ static const struct net_device_ops mace_netdev_ops = {
 	.ndo_tx_timeout		= mace_tx_timeout,
 	.ndo_set_rx_mode	= mace_set_multicast,
 	.ndo_set_mac_address	= mace_set_address,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };
 

diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c
@@ -1032,7 +1032,6 @@ static const struct net_device_ops nb8800_netdev_ops = {
 	.ndo_set_mac_address	= nb8800_set_mac_address,
 	.ndo_set_rx_mode	= nb8800_set_rx_mode,
 	.ndo_do_ioctl		= nb8800_ioctl,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };
 

diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
@@ -2793,7 +2793,6 @@ static const struct net_device_ops at91ether_netdev_ops = {
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_do_ioctl		= macb_ioctl,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_change_mtu		= eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= at91ether_poll_controller,
 #endif

diff --git a/drivers/net/ethernet/cirrus/cs89x0.c b/drivers/net/ethernet/cirrus/cs89x0.c
@@ -1266,7 +1266,6 @@ static const struct net_device_ops net_ops = {
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= net_poll_controller,
 #endif
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };