diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-25 20:55:53 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 01:25:16 -0400 |
| commit | ea2ae17d6443abddc79480dc9f7af8feacabddc4 (patch) | |
| tree | 2d6f48a5e4a40f761b5b510af9aac1fca55004cb /drivers/net/sunhme.c | |
| parent | badff6d01a8589a1c828b0bf118903ca38627f4e (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/sunhme.c')
| -rw-r--r-- | drivers/net/sunhme.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index aca592bc0329..4b69c1deb9f3 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c | |||
| @@ -2269,10 +2269,8 @@ static int happy_meal_start_xmit(struct sk_buff *skb, struct net_device *dev) | |||
| 2269 | 2269 | ||
| 2270 | tx_flags = TXFLAG_OWN; | 2270 | tx_flags = TXFLAG_OWN; |
| 2271 | if (skb->ip_summed == CHECKSUM_PARTIAL) { | 2271 | if (skb->ip_summed == CHECKSUM_PARTIAL) { |
| 2272 | u32 csum_start_off, csum_stuff_off; | 2272 | const u32 csum_start_off = skb_transport_offset(skb); |
| 2273 | 2273 | const u32 csum_stuff_off = csum_start_off + skb->csum_offset; | |
| 2274 | csum_start_off = (u32) (skb->h.raw - skb->data); | ||
| 2275 | csum_stuff_off = csum_start_off + skb->csum_offset; | ||
| 2276 | 2274 | ||
| 2277 | tx_flags = (TXFLAG_OWN | TXFLAG_CSENABLE | | 2275 | tx_flags = (TXFLAG_OWN | TXFLAG_CSENABLE | |
| 2278 | ((csum_start_off << 14) & TXFLAG_CSBUFBEGIN) | | 2276 | ((csum_start_off << 14) & TXFLAG_CSBUFBEGIN) | |