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authorAlexander Aring <aar@pengutronix.de>2016-04-11 12:04:18 +0300
committerMarcel Holtmann <marcel@holtmann.org>2016-04-13 11:41:09 +0300
commit2e4d60cbcfc2d16a2a2efaae3fe08f2e457d59a1 (patch)
tree1ecef44ca224fa5e64dc0dbba6f19d9c2826045c /net/ieee802154/6lowpan
parent5a7f97e570fbe0ae7e6fd035f7af0cd6a1a9baa1 (diff)
downloadlinux-2e4d60cbcfc2d16a2a2efaae3fe08f2e457d59a1.tar.xz
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>
Diffstat (limited to 'net/ieee802154/6lowpan')
-rw-r--r--net/ieee802154/6lowpan/6lowpan_i.h6
-rw-r--r--net/ieee802154/6lowpan/core.c6
-rw-r--r--net/ieee802154/6lowpan/tx.c14
3 files changed, 13 insertions, 13 deletions
diff --git a/net/ieee802154/6lowpan/6lowpan_i.h b/net/ieee802154/6lowpan/6lowpan_i.h
index b4092a9ff24a..b02b74de8ffa 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 0023c9048812..dd085db8580e 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 d4353faced35..e459afd16bb3 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);