1 files changed, 19 insertions, 20 deletions

diff --git a/net/ieee802154/6lowpan/tx.c b/net/ieee802154/6lowpan/tx.c
index f6263fc12340..9a2147e7f600 100644
--- a/net/ieee802154/6lowpan/tx.c
+++ b/net/ieee802154/6lowpan/tx.c
@@ -36,7 +36,7 @@ lowpan_addr_info *lowpan_skb_priv(const struct sk_buff *skb)
 			sizeof(struct lowpan_addr_info));
 }
 
-int lowpan_header_create(struct sk_buff *skb, struct net_device *dev,
+int lowpan_header_create(struct sk_buff *skb, struct net_device *ldev,
 			 unsigned short type, const void *_daddr,
 			 const void *_saddr, unsigned int len)
 {
@@ -51,7 +51,7 @@ int lowpan_header_create(struct sk_buff *skb, struct net_device *dev,
 		return 0;
 
 	if (!saddr)
-		saddr = dev->dev_addr;
+		saddr = ldev->dev_addr;
 
 	raw_dump_inline(__func__, "saddr", (unsigned char *)saddr, 8);
 	raw_dump_inline(__func__, "daddr", (unsigned char *)daddr, 8);
@@ -73,22 +73,21 @@ static struct sk_buff*
 lowpan_alloc_frag(struct sk_buff *skb, int size,
 		  const struct ieee802154_hdr *master_hdr)
 {
-	struct net_device *real_dev = lowpan_dev_info(skb->dev)->real_dev;
+	struct net_device *wdev = lowpan_dev_info(skb->dev)->wdev;
 	struct sk_buff *frag;
 	int rc;
 
-	frag = alloc_skb(real_dev->hard_header_len +
-			 real_dev->needed_tailroom + size,
+	frag = alloc_skb(wdev->hard_header_len + wdev->needed_tailroom + size,
 			 GFP_ATOMIC);
 
 	if (likely(frag)) {
-		frag->dev = real_dev;
+		frag->dev = wdev;
 		frag->priority = skb->priority;
-		skb_reserve(frag, real_dev->hard_header_len);
+		skb_reserve(frag, wdev->hard_header_len);
 		skb_reset_network_header(frag);
 		*mac_cb(frag) = *mac_cb(skb);
 
-		rc = dev_hard_header(frag, real_dev, 0, &master_hdr->dest,
+		rc = dev_hard_header(frag, wdev, 0, &master_hdr->dest,
 				     &master_hdr->source, size);
 		if (rc < 0) {
 			kfree_skb(frag);
@@ -123,7 +122,7 @@ lowpan_xmit_fragment(struct sk_buff *skb, const struct ieee802154_hdr *wpan_hdr,
 }
 
 static int
-lowpan_xmit_fragmented(struct sk_buff *skb, struct net_device *dev,
+lowpan_xmit_fragmented(struct sk_buff *skb, struct net_device *ldev,
 		       const struct ieee802154_hdr *wpan_hdr)
 {
 	u16 dgram_size, dgram_offset;
@@ -134,8 +133,8 @@ lowpan_xmit_fragmented(struct sk_buff *skb, struct net_device *dev,
 
 	dgram_size = lowpan_uncompress_size(skb, &dgram_offset) -
 		     skb->mac_len;
-	frag_tag = htons(lowpan_dev_info(dev)->fragment_tag);
-	lowpan_dev_info(dev)->fragment_tag++;
+	frag_tag = htons(lowpan_dev_info(ldev)->fragment_tag);
+	lowpan_dev_info(ldev)->fragment_tag++;
 
 	frag_hdr[0] = LOWPAN_DISPATCH_FRAG1 | ((dgram_size >> 8) & 0x07);
 	frag_hdr[1] = dgram_size & 0xff;
@@ -188,9 +187,9 @@ err:
 	return rc;
 }
 
-static int lowpan_header(struct sk_buff *skb, struct net_device *dev)
+static int lowpan_header(struct sk_buff *skb, struct net_device *ldev)
 {
-	struct wpan_dev *wpan_dev = lowpan_dev_info(dev)->real_dev->ieee802154_ptr;
+	struct wpan_dev *wpan_dev = lowpan_dev_info(ldev)->wdev->ieee802154_ptr;
 	struct ieee802154_addr sa, da;
 	struct ieee802154_mac_cb *cb = mac_cb_init(skb);
 	struct lowpan_addr_info info;
@@ -202,7 +201,7 @@ static int lowpan_header(struct sk_buff *skb, struct net_device *dev)
 	daddr = &info.daddr.u.extended_addr;
 	saddr = &info.saddr.u.extended_addr;
 
-	lowpan_header_compress(skb, dev, ETH_P_IPV6, daddr, saddr, skb->len);
+	lowpan_header_compress(skb, ldev, ETH_P_IPV6, daddr, saddr, skb->len);
 
 	cb->type = IEEE802154_FC_TYPE_DATA;
 
@@ -227,11 +226,11 @@ static int lowpan_header(struct sk_buff *skb, struct net_device *dev)
 		cb->ackreq = wpan_dev->ackreq;
 	}
 
-	return dev_hard_header(skb, lowpan_dev_info(dev)->real_dev,
-			ETH_P_IPV6, (void *)&da, (void *)&sa, 0);
+	return dev_hard_header(skb, lowpan_dev_info(ldev)->wdev, ETH_P_IPV6,
+			       (void *)&da, (void *)&sa, 0);
 }
 
-netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *dev)
+netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *ldev)
 {
 	struct ieee802154_hdr wpan_hdr;
 	int max_single, ret;
@@ -245,7 +244,7 @@ netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (!skb)
 		return NET_XMIT_DROP;
 
-	ret = lowpan_header(skb, dev);
+	ret = lowpan_header(skb, ldev);
 	if (ret < 0) {
 		kfree_skb(skb);
 		return NET_XMIT_DROP;
@@ -259,13 +258,13 @@ netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *dev)
 	max_single = ieee802154_max_payload(&wpan_hdr);
 
 	if (skb_tail_pointer(skb) - skb_network_header(skb) <= max_single) {
-		skb->dev = lowpan_dev_info(dev)->real_dev;
+		skb->dev = lowpan_dev_info(ldev)->wdev;
 		return dev_queue_xmit(skb);
 	} else {
 		netdev_tx_t rc;
 
 		pr_debug("frame is too big, fragmentation is needed\n");
-		rc = lowpan_xmit_fragmented(skb, dev, &wpan_hdr);
+		rc = lowpan_xmit_fragmented(skb, ldev, &wpan_hdr);
 
 		return rc < 0 ? NET_XMIT_DROP : rc;
 	}