bnx2x: use correct dma_sync function

Signed-off-by: NDmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: NEilon Greenstein <eilong@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/bnx2x/bnx2x_cmn.c

@@ -676,7 +676,7 @@ int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
 			/* non TPA */
 			len = le16_to_cpu(cqe_fp->pkt_len);
 			pad = cqe_fp->placement_offset;
-			dma_sync_single_for_device(&bp->pdev->dev,
+			dma_sync_single_for_cpu(&bp->pdev->dev,
 					dma_unmap_addr(rx_buf, mapping),
 						       pad + RX_COPY_THRESH,
 						       DMA_FROM_DEVICE);

drivers/net/bnx2x/bnx2x_ethtool.c

@@ -1752,7 +1752,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode)
 		goto test_loopback_rx_exit;
 
 	rx_buf = &fp_rx->rx_buf_ring[RX_BD(fp_rx->rx_bd_cons)];
-	dma_sync_single_for_device(&bp->pdev->dev,
+	dma_sync_single_for_cpu(&bp->pdev->dev,
 				   dma_unmap_addr(rx_buf, mapping),
 				   fp_rx->rx_buf_size, DMA_FROM_DEVICE);
 	skb = rx_buf->skb;