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net: sxgbe: remove sxgbe_config

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sxgbe_config() denies changing the base address and interrupt, and
ignores all other 'struct ifmap' members, which means that it is useless
as is, so let's remove it.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2014-04-21 09:09:21 -07:00 committed by David S. Miller
parent ca6bd4fa33
commit 3e19ca40c0
1 changed files with 0 additions and 35 deletions
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35
drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
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@ -1909,40 +1909,6 @@ static void sxgbe_set_rx_mode(struct net_device *dev)
readl(ioaddr + SXGBE_HASH_LOW));
}
/**
* sxgbe_config - entry point for changing configuration mode passed on by
* ifconfig
* @dev : pointer to the device structure
* @map : pointer to the device mapping structure
* Description:
* This function is a driver entry point which gets called by the kernel
* whenever some device configuration is changed.
* Return value:
* This function returns 0 if success and appropriate error otherwise.
*/
static int sxgbe_config(struct net_device *dev, struct ifmap *map)
{
struct sxgbe_priv_data *priv = netdev_priv(dev);
/* Can't act on a running interface */
if (dev->flags & IFF_UP)
return -EBUSY;
/* Don't allow changing the I/O address */
if (map->base_addr != (unsigned long)priv->ioaddr) {
netdev_warn(dev, "can't change I/O address\n");
return -EOPNOTSUPP;
}
/* Don't allow changing the IRQ */
if (map->irq != priv->irq) {
netdev_warn(dev, "not change IRQ number %d\n", priv->irq);
return -EOPNOTSUPP;
}
return 0;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
/**
* sxgbe_poll_controller - entry point for polling receive by device
@ -2004,7 +1970,6 @@ static const struct net_device_ops sxgbe_netdev_ops = {
.ndo_set_rx_mode = sxgbe_set_rx_mode,
.ndo_tx_timeout = sxgbe_tx_timeout,
.ndo_do_ioctl = sxgbe_ioctl,
.ndo_set_config = sxgbe_config,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = sxgbe_poll_controller,
#endif