diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-19 15:30:44 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:32 -0700 |
| commit | 459a98ed881802dee55897441bc7f77af614368e (patch) | |
| tree | b81f76632d8f2e21eb91ec3d885091a98398d93e /include/linux/hdlc.h | |
| parent | [ETH]: Make eth_type_trans set skb->dev like the other *_type_trans (diff) | |
| download | linux-dev-459a98ed881802dee55897441bc7f77af614368e.tar.xz linux-dev-459a98ed881802dee55897441bc7f77af614368e.zip | |
[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 'include/linux/hdlc.h')
| -rw-r--r-- | include/linux/hdlc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h index d4b333938f73..0fe562af9c8c 100644 --- a/include/linux/hdlc.h +++ b/include/linux/hdlc.h @@ -132,8 +132,8 @@ static __inline__ __be16 hdlc_type_trans(struct sk_buff *skb, { hdlc_device *hdlc = dev_to_hdlc(dev); - skb->mac.raw = skb->data; - skb->dev = dev; + skb->dev = dev; + skb_reset_mac_header(skb); if (hdlc->proto->type_trans) return hdlc->proto->type_trans(skb, dev); |