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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-04-25 20:55:53 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:25:16 -0400
commitea2ae17d6443abddc79480dc9f7af8feacabddc4 (patch)
tree2d6f48a5e4a40f761b5b510af9aac1fca55004cb /drivers/net/sky2.c
parentbadff6d01a8589a1c828b0bf118903ca38627f4e (diff)
[SK_BUFF]: Introduce skb_transport_offset()
For the quite common 'skb->h.raw - skb->data' sequence. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sky2.c')
-rw-r--r--drivers/net/sky2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index a37bb205f3d3..a35f2f2784ae 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1421,7 +1421,7 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
1421 1421
1422 /* Handle TCP checksum offload */ 1422 /* Handle TCP checksum offload */
1423 if (skb->ip_summed == CHECKSUM_PARTIAL) { 1423 if (skb->ip_summed == CHECKSUM_PARTIAL) {
1424 unsigned offset = skb->h.raw - skb->data; 1424 const unsigned offset = skb_transport_offset(skb);
1425 u32 tcpsum; 1425 u32 tcpsum;
1426 1426
1427 tcpsum = offset << 16; /* sum start */ 1427 tcpsum = offset << 16; /* sum start */