ag71xx driver: don't flush ddr on tx path

SVN-Revision: 16817

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
index e5eced228666edeb6ba4652554984911be339d1b..9b96f3d14b203291a524e6ea5b4ff53b89228274 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -457,19 +457,13 @@ static int ag71xx_stop(struct net_device *dev)
 static int ag71xx_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
        struct ag71xx *ag = netdev_priv(dev);
-       struct ag71xx_platform_data *pdata = ag71xx_get_pdata(ag);
        struct ag71xx_ring *ring = &ag->tx_ring;
        struct ag71xx_desc *desc;
-       unsigned long flags;
        int i;
 
        i = ring->curr % AG71XX_TX_RING_SIZE;
        desc = &ring->descs[i];
 
-       spin_lock_irqsave(&ag->lock, flags);
-       pdata->ddr_flush();
-       spin_unlock_irqrestore(&ag->lock, flags);
-
        if (!ag71xx_desc_empty(desc))
                goto err_drop;