ar71xx: ag71xx: use correct device pointer for dma_map_single

[openwrt.git] / target / linux / ar71xx / files / drivers / net / ag71xx / ag71xx_main.c

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 b1fb21f..a3edd43 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -219,7 +219,8 @@ static int ag71xx_ring_rx_init(struct ag71xx *ag)
                skb->dev = ag->dev;
                skb_reserve(skb, AG71XX_RX_PKT_RESERVE);
 
-               dma_addr = dma_map_single(NULL, skb->data, AG71XX_RX_PKT_SIZE,
+               dma_addr = dma_map_single(&ag->dev->dev, skb->data,
+                                         AG71XX_RX_PKT_SIZE,
                                          DMA_FROM_DEVICE);
                ring->buf[i].skb = skb;
                ring->buf[i].desc->data = (u32) dma_addr;
@@ -258,7 +259,7 @@ static int ag71xx_ring_rx_refill(struct ag71xx *ag)
                        skb_reserve(skb, AG71XX_RX_PKT_RESERVE);
                        skb->dev = ag->dev;
 
-                       dma_addr = dma_map_single(NULL, skb->data,
+                       dma_addr = dma_map_single(&ag->dev->dev, skb->data,
                                                  AG71XX_RX_PKT_SIZE,
                                                  DMA_FROM_DEVICE);
 
@@ -515,7 +516,8 @@ static netdev_tx_t ag71xx_hard_start_xmit(struct sk_buff *skb,
                goto err_drop;
        }
 
-       dma_addr = dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE);
+       dma_addr = dma_map_single(&dev->dev, skb->data, skb->len,
+                                 DMA_TO_DEVICE);
 
        ring->buf[i].skb = skb;