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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-19 15:30:44 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:24:32 -0700
commit459a98ed881802dee55897441bc7f77af614368e (patch)
treeb81f76632d8f2e21eb91ec3d885091a98398d93e /net/irda
parent4c13eb6657fe9ef7b4dc8f1a405c902e9e5234e0 (diff)
downloadlinux-459a98ed881802dee55897441bc7f77af614368e.tar.gz
[SK_BUFF]: Introduce skb_reset_mac_header(skb)
For the common, open coded 'skb->mac.raw = skb->data' operation, so that we can later turn skb->mac.raw into a offset, reducing the size of struct sk_buff in 64bit land while possibly keeping it as a pointer on 32bit. This one touches just the most simple case, next will handle the slightly more "complex" cases. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda')
-rw-r--r--net/irda/irlap_frame.c3
-rw-r--r--net/irda/wrapper.c2
2 files changed, 3 insertions, 2 deletions
diff --git a/net/irda/irlap_frame.c b/net/irda/irlap_frame.c
index 0b04603e9c4..1b7e2490e2e 100644
--- a/net/irda/irlap_frame.c
+++ b/net/irda/irlap_frame.c
@@ -93,7 +93,8 @@ void irlap_queue_xmit(struct irlap_cb *self, struct sk_buff *skb)
{
/* Some common init stuff */
skb->dev = self->netdev;
- skb->h.raw = skb->nh.raw = skb->mac.raw = skb->data;
+ skb_reset_mac_header(skb);
+ skb->h.raw = skb->nh.raw = skb->data;
skb->protocol = htons(ETH_P_IRDA);
skb->priority = TC_PRIO_BESTEFFORT;
diff --git a/net/irda/wrapper.c b/net/irda/wrapper.c
index 5abfb71aae8..2acc66dfb55 100644
--- a/net/irda/wrapper.c
+++ b/net/irda/wrapper.c
@@ -256,7 +256,7 @@ async_bump(struct net_device *dev,
/* Feed it to IrLAP layer */
dataskb->dev = dev;
- dataskb->mac.raw = dataskb->data;
+ skb_reset_mac_header(dataskb);
dataskb->protocol = htons(ETH_P_IRDA);
netif_rx(dataskb);