diff options
Diffstat (limited to 'drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 50 |
1 files changed, 7 insertions, 43 deletions
diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c index 82a9a983869f..698494481d18 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c @@ -425,8 +425,8 @@ dmamem_err: * @rx_rsize: ring size * Description: this function initializes the DMA RX descriptor */ -void free_rx_ring(struct device *dev, struct sxgbe_rx_queue *rx_ring, - int rx_rsize) +static void free_rx_ring(struct device *dev, struct sxgbe_rx_queue *rx_ring, + int rx_rsize) { dma_free_coherent(dev, rx_rsize * sizeof(struct sxgbe_rx_norm_desc), rx_ring->dma_rx, rx_ring->dma_rx_phy); @@ -519,8 +519,8 @@ error: * @tx_rsize: ring size * Description: this function initializes the DMA TX descriptor */ -void free_tx_ring(struct device *dev, struct sxgbe_tx_queue *tx_ring, - int tx_rsize) +static void free_tx_ring(struct device *dev, struct sxgbe_tx_queue *tx_ring, + int tx_rsize) { dma_free_coherent(dev, tx_rsize * sizeof(struct sxgbe_tx_norm_desc), tx_ring->dma_tx, tx_ring->dma_tx_phy); @@ -1221,11 +1221,10 @@ static int sxgbe_release(struct net_device *dev) return 0; } - /* Prepare first Tx descriptor for doing TSO operation */ -void sxgbe_tso_prepare(struct sxgbe_priv_data *priv, - struct sxgbe_tx_norm_desc *first_desc, - struct sk_buff *skb) +static void sxgbe_tso_prepare(struct sxgbe_priv_data *priv, + struct sxgbe_tx_norm_desc *first_desc, + struct sk_buff *skb) { unsigned int total_hdr_len, tcp_hdr_len; @@ -1914,40 +1913,6 @@ 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 @@ -2009,7 +1974,6 @@ 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 |