6lowpan: change naming for lowpan private data

This patch changes the naming for interface private data for lowpan
intefaces. The current private data scheme is:

-------------------------------------------------
|    6LoWPAN Generic   |    LinkLayer 6LoWPAN   |
-------------------------------------------------

the current naming schemes are:

- 6LoWPAN Generic:
  - lowpan_priv
- LinkLayer 6LoWPAN:
  - BTLE
    - lowpan_dev
  - 802.15.4:
    - lowpan_dev_info

the new naming scheme with this patch will be:

- 6LoWPAN Generic:
  - lowpan_dev
- LinkLayer 6LoWPAN:
  - BTLE
    - lowpan_btle_dev
  - 802.15.4:
    - lowpan_802154_dev

Signed-off-by: Alexander Aring <aar@pengutronix.de>
Reviewed-by: Stefan Schmidt<stefan@osg.samsung.com>
Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

3 files changed, 13 insertions, 13 deletions

diff --git a/net/ieee802154/6lowpan/6lowpan_i.h b/net/ieee802154/6lowpan/6lowpan_i.h
index b4092a9..b02b74d 100644
--- a/net/ieee802154/6lowpan/6lowpan_i.h
+++ b/net/ieee802154/6lowpan/6lowpan_i.h
@@ -48,15 +48,15 @@ static inline u32 ieee802154_addr_hash(const struct ieee802154_addr *a)
 }
 
 /* private device info */
-struct lowpan_dev_info {
+struct lowpan_802154_dev {
 	struct net_device	*wdev; /* wpan device ptr */
 	u16			fragment_tag;
 };
 
 static inline struct
-lowpan_dev_info *lowpan_dev_info(const struct net_device *dev)
+lowpan_802154_dev *lowpan_802154_dev(const struct net_device *dev)
 {
-	return (struct lowpan_dev_info *)lowpan_priv(dev)->priv;
+	return (struct lowpan_802154_dev *)lowpan_dev(dev)->priv;
 }
 
 int lowpan_frag_rcv(struct sk_buff *skb, const u8 frag_type);
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
index 0023c90..dd085db 100644
--- a/net/ieee802154/6lowpan/core.c
+++ b/net/ieee802154/6lowpan/core.c
@@ -148,7 +148,7 @@ static int lowpan_newlink(struct net *src_net, struct net_device *ldev,
 		return -EBUSY;
 	}
 
-	lowpan_dev_info(ldev)->wdev = wdev;
+	lowpan_802154_dev(ldev)->wdev = wdev;
 	/* Set the lowpan hardware address to the wpan hardware address. */
 	memcpy(ldev->dev_addr, wdev->dev_addr, IEEE802154_ADDR_LEN);
 	/* We need headroom for possible wpan_dev_hard_header call and tailroom
@@ -173,7 +173,7 @@ static int lowpan_newlink(struct net *src_net, struct net_device *ldev,
 
 static void lowpan_dellink(struct net_device *ldev, struct list_head *head)
 {
-	struct net_device *wdev = lowpan_dev_info(ldev)->wdev;
+	struct net_device *wdev = lowpan_802154_dev(ldev)->wdev;
 
 	ASSERT_RTNL();
 
@@ -184,7 +184,7 @@ static void lowpan_dellink(struct net_device *ldev, struct list_head *head)
 
 static struct rtnl_link_ops lowpan_link_ops __read_mostly = {
 	.kind		= "lowpan",
-	.priv_size	= LOWPAN_PRIV_SIZE(sizeof(struct lowpan_dev_info)),
+	.priv_size	= LOWPAN_PRIV_SIZE(sizeof(struct lowpan_802154_dev)),
 	.setup		= lowpan_setup,
 	.newlink	= lowpan_newlink,
 	.dellink	= lowpan_dellink,
diff --git a/net/ieee802154/6lowpan/tx.c b/net/ieee802154/6lowpan/tx.c
index d4353fa..e459afd 100644
--- a/net/ieee802154/6lowpan/tx.c
+++ b/net/ieee802154/6lowpan/tx.c
@@ -84,7 +84,7 @@ static struct sk_buff*
 lowpan_alloc_frag(struct sk_buff *skb, int size,
 		  const struct ieee802154_hdr *master_hdr, bool frag1)
 {
-	struct net_device *wdev = lowpan_dev_info(skb->dev)->wdev;
+	struct net_device *wdev = lowpan_802154_dev(skb->dev)->wdev;
 	struct sk_buff *frag;
 	int rc;
 
@@ -148,8 +148,8 @@ lowpan_xmit_fragmented(struct sk_buff *skb, struct net_device *ldev,
 	int frag_cap, frag_len, payload_cap, rc;
 	int skb_unprocessed, skb_offset;
 
-	frag_tag = htons(lowpan_dev_info(ldev)->fragment_tag);
-	lowpan_dev_info(ldev)->fragment_tag++;
+	frag_tag = htons(lowpan_802154_dev(ldev)->fragment_tag);
+	lowpan_802154_dev(ldev)->fragment_tag++;
 
 	frag_hdr[0] = LOWPAN_DISPATCH_FRAG1 | ((dgram_size >> 8) & 0x07);
 	frag_hdr[1] = dgram_size & 0xff;
@@ -208,7 +208,7 @@ err:
 static int lowpan_header(struct sk_buff *skb, struct net_device *ldev,
 			 u16 *dgram_size, u16 *dgram_offset)
 {
-	struct wpan_dev *wpan_dev = lowpan_dev_info(ldev)->wdev->ieee802154_ptr;
+	struct wpan_dev *wpan_dev = lowpan_802154_dev(ldev)->wdev->ieee802154_ptr;
 	struct ieee802154_addr sa, da;
 	struct ieee802154_mac_cb *cb = mac_cb_init(skb);
 	struct lowpan_addr_info info;
@@ -248,8 +248,8 @@ static int lowpan_header(struct sk_buff *skb, struct net_device *ldev,
 		cb->ackreq = wpan_dev->ackreq;
 	}
 
-	return wpan_dev_hard_header(skb, lowpan_dev_info(ldev)->wdev, &da, &sa,
-				    0);
+	return wpan_dev_hard_header(skb, lowpan_802154_dev(ldev)->wdev, &da,
+				    &sa, 0);
 }
 
 netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *ldev)
@@ -283,7 +283,7 @@ netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *ldev)
 	max_single = ieee802154_max_payload(&wpan_hdr);
 
 	if (skb_tail_pointer(skb) - skb_network_header(skb) <= max_single) {
-		skb->dev = lowpan_dev_info(ldev)->wdev;
+		skb->dev = lowpan_802154_dev(ldev)->wdev;
 		ldev->stats.tx_packets++;
 		ldev->stats.tx_bytes += dgram_size;
 		return dev_queue_xmit(skb);