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path: root/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
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Diffstat (limited to 'drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c')
-rw-r--r--drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c50
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