diff --git a/drivers/net/ethernet/moxa/moxart_ether.c b/drivers/net/ethernet/moxa/moxart_ether.c
index 13714827f452..383d72415c65 100644
--- a/drivers/net/ethernet/moxa/moxart_ether.c
+++ b/drivers/net/ethernet/moxa/moxart_ether.c
@@ -77,7 +77,7 @@ static void moxart_mac_free_memory(struct net_device *ndev)
 	int i;
 
 	for (i = 0; i < RX_DESC_NUM; i++)
-		dma_unmap_single(&ndev->dev, priv->rx_mapping[i],
+		dma_unmap_single(&priv->pdev->dev, priv->rx_mapping[i],
 				 priv->rx_buf_size, DMA_FROM_DEVICE);
 
 	if (priv->tx_desc_base)
@@ -147,11 +147,11 @@ static void moxart_mac_setup_desc_ring(struct net_device *ndev)
 		       desc + RX_REG_OFFSET_DESC1);
 
 		priv->rx_buf[i] = priv->rx_buf_base + priv->rx_buf_size * i;
-		priv->rx_mapping[i] = dma_map_single(&ndev->dev,
+		priv->rx_mapping[i] = dma_map_single(&priv->pdev->dev,
 						     priv->rx_buf[i],
 						     priv->rx_buf_size,
 						     DMA_FROM_DEVICE);
-		if (dma_mapping_error(&ndev->dev, priv->rx_mapping[i]))
+		if (dma_mapping_error(&priv->pdev->dev, priv->rx_mapping[i]))
 			netdev_err(ndev, "DMA mapping error\n");
 
 		moxart_desc_write(priv->rx_mapping[i],
@@ -240,7 +240,7 @@ static int moxart_rx_poll(struct napi_struct *napi, int budget)
 		if (len > RX_BUF_SIZE)
 			len = RX_BUF_SIZE;
 
-		dma_sync_single_for_cpu(&ndev->dev,
+		dma_sync_single_for_cpu(&priv->pdev->dev,
 					priv->rx_mapping[rx_head],
 					priv->rx_buf_size, DMA_FROM_DEVICE);
 		skb = netdev_alloc_skb_ip_align(ndev, len);
@@ -294,7 +294,7 @@ static void moxart_tx_finished(struct net_device *ndev)
 	unsigned int tx_tail = priv->tx_tail;
 
 	while (tx_tail != tx_head) {
-		dma_unmap_single(&ndev->dev, priv->tx_mapping[tx_tail],
+		dma_unmap_single(&priv->pdev->dev, priv->tx_mapping[tx_tail],
 				 priv->tx_len[tx_tail], DMA_TO_DEVICE);
 
 		ndev->stats.tx_packets++;
@@ -357,9 +357,9 @@ static int moxart_mac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 
 	len = skb->len > TX_BUF_SIZE ? TX_BUF_SIZE : skb->len;
 
-	priv->tx_mapping[tx_head] = dma_map_single(&ndev->dev, skb->data,
+	priv->tx_mapping[tx_head] = dma_map_single(&priv->pdev->dev, skb->data,
 						   len, DMA_TO_DEVICE);
-	if (dma_mapping_error(&ndev->dev, priv->tx_mapping[tx_head])) {
+	if (dma_mapping_error(&priv->pdev->dev, priv->tx_mapping[tx_head])) {
 		netdev_err(ndev, "DMA mapping error\n");
 		goto out_unlock;
 	}
@@ -378,7 +378,7 @@ static int moxart_mac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 		len = ETH_ZLEN;
 	}
 
-	dma_sync_single_for_device(&ndev->dev, priv->tx_mapping[tx_head],
+	dma_sync_single_for_device(&priv->pdev->dev, priv->tx_mapping[tx_head],
 				   priv->tx_buf_size, DMA_TO_DEVICE);
 
 	txdes1 = TX_DESC1_LTS | TX_DESC1_FTS | (len & TX_DESC1_BUF_SIZE_MASK);
@@ -498,7 +498,7 @@ static int moxart_mac_probe(struct platform_device *pdev)
 	priv->tx_buf_size = TX_BUF_SIZE;
 	priv->rx_buf_size = RX_BUF_SIZE;
 
-	priv->tx_desc_base = dma_alloc_coherent(&pdev->dev, TX_REG_DESC_SIZE *
+	priv->tx_desc_base = dma_alloc_coherent(p_dev, TX_REG_DESC_SIZE *
 						TX_DESC_NUM, &priv->tx_base,
 						GFP_DMA | GFP_KERNEL);
 	if (!priv->tx_desc_base) {
@@ -506,7 +506,7 @@ static int moxart_mac_probe(struct platform_device *pdev)
 		goto init_fail;
 	}
 
-	priv->rx_desc_base = dma_alloc_coherent(&pdev->dev, RX_REG_DESC_SIZE *
+	priv->rx_desc_base = dma_alloc_coherent(p_dev, RX_REG_DESC_SIZE *
 						RX_DESC_NUM, &priv->rx_base,
 						GFP_DMA | GFP_KERNEL);
 	if (!priv->rx_desc_base) {