ftgmac100: Move ftgmac100_hard_start_xmit() around

Move it below ftgmac100_xmit() and the rest of the tx path

No code change.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
index 0bdc3d3258d3c1c84ec37be0581f8850506e337b..8231d972de1604aef864b21c52f092bfa8a2394f 100644 (file)
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -675,6 +675,35 @@ static int ftgmac100_xmit(struct ftgmac100 *priv, struct sk_buff *skb,
        return NETDEV_TX_OK;
 }
 
+static int ftgmac100_hard_start_xmit(struct sk_buff *skb,
+                                    struct net_device *netdev)
+{
+       struct ftgmac100 *priv = netdev_priv(netdev);
+       dma_addr_t map;
+
+       if (unlikely(skb->len > MAX_PKT_SIZE)) {
+               if (net_ratelimit())
+                       netdev_dbg(netdev, "tx packet too big\n");
+
+               netdev->stats.tx_dropped++;
+               kfree_skb(skb);
+               return NETDEV_TX_OK;
+       }
+
+       map = dma_map_single(priv->dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE);
+       if (unlikely(dma_mapping_error(priv->dev, map))) {
+               /* drop packet */
+               if (net_ratelimit())
+                       netdev_err(netdev, "map socket buffer failed\n");
+
+               netdev->stats.tx_dropped++;
+               kfree_skb(skb);
+               return NETDEV_TX_OK;
+       }
+
+       return ftgmac100_xmit(priv, skb, map);
+}
+
 static void ftgmac100_free_buffers(struct ftgmac100 *priv)
 {
        int i;
@@ -1212,35 +1241,6 @@ static int ftgmac100_stop(struct net_device *netdev)
        return 0;
 }
 
-static int ftgmac100_hard_start_xmit(struct sk_buff *skb,
-                                    struct net_device *netdev)
-{
-       struct ftgmac100 *priv = netdev_priv(netdev);
-       dma_addr_t map;
-
-       if (unlikely(skb->len > MAX_PKT_SIZE)) {
-               if (net_ratelimit())
-                       netdev_dbg(netdev, "tx packet too big\n");
-
-               netdev->stats.tx_dropped++;
-               kfree_skb(skb);
-               return NETDEV_TX_OK;
-       }
-
-       map = dma_map_single(priv->dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE);
-       if (unlikely(dma_mapping_error(priv->dev, map))) {
-               /* drop packet */
-               if (net_ratelimit())
-                       netdev_err(netdev, "map socket buffer failed\n");
-
-               netdev->stats.tx_dropped++;
-               kfree_skb(skb);
-               return NETDEV_TX_OK;
-       }
-
-       return ftgmac100_xmit(priv, skb, map);
-}
-
 /* optional */
 static int ftgmac100_do_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 {