From 459a98ed881802dee55897441bc7f77af614368e Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 19 Mar 2007 15:30:44 -0700 Subject: [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 Signed-off-by: David S. Miller --- include/linux/hdlc.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/hdlc.h') 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); -- cgit v1.2.3