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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-20 01:30:44 +0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 09:24:32 +0400
commit459a98ed881802dee55897441bc7f77af614368e (patch)
treeb81f76632d8f2e21eb91ec3d885091a98398d93e /drivers/net/arcnet/rfc1051.c
parent4c13eb6657fe9ef7b4dc8f1a405c902e9e5234e0 (diff)
downloadlinux-459a98ed881802dee55897441bc7f77af614368e.tar.xz
[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 'drivers/net/arcnet/rfc1051.c')
-rw-r--r--drivers/net/arcnet/rfc1051.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/arcnet/rfc1051.c b/drivers/net/arcnet/rfc1051.c
index 6d6c69f036ef..2de8877ece29 100644
--- a/drivers/net/arcnet/rfc1051.c
+++ b/drivers/net/arcnet/rfc1051.c
@@ -94,7 +94,7 @@ static unsigned short type_trans(struct sk_buff *skb, struct net_device *dev)
int hdr_size = ARC_HDR_SIZE + RFC1051_HDR_SIZE;
/* Pull off the arcnet header. */
- skb->mac.raw = skb->data;
+ skb_reset_mac_header(skb);
skb_pull(skb, hdr_size);
if (pkt->hard.dest == 0)