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authorEric Dumazet <eric.dumazet@gmail.com>2010-04-15 02:59:40 +0400
committerDavid S. Miller <davem@davemloft.net>2010-04-15 03:11:33 +0400
commite743d31312d00932391b123dfac3324d2b9e8c81 (patch)
treee5ac3aacbfdde1fe8eb44c4e010085915da5ea05 /drivers/atm
parentb4bf665c5761837f693e87ab27870a5868185ccc (diff)
downloadlinux-e743d31312d00932391b123dfac3324d2b9e8c81.tar.xz
drivers: net: use skb_headlen()
replaces (skb->len - skb->data_len) occurrences by skb_headlen(skb) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
-rw-r--r--drivers/atm/eni.c2
-rw-r--r--drivers/atm/he.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c
index 719ec5a0dca5..90a5a7cac740 100644
--- a/drivers/atm/eni.c
+++ b/drivers/atm/eni.c
@@ -1131,7 +1131,7 @@ DPRINTK("doing direct send\n"); /* @@@ well, this doesn't work anyway */
if (i == -1)
put_dma(tx->index,eni_dev->dma,&j,(unsigned long)
skb->data,
- skb->len - skb->data_len);
+ skb_headlen(skb));
else
put_dma(tx->index,eni_dev->dma,&j,(unsigned long)
skb_shinfo(skb)->frags[i].page + skb_shinfo(skb)->frags[i].page_offset,
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index c213e0da0343..56c2e99e458f 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -2664,8 +2664,8 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb)
#ifdef USE_SCATTERGATHER
tpd->iovec[slot].addr = pci_map_single(he_dev->pci_dev, skb->data,
- skb->len - skb->data_len, PCI_DMA_TODEVICE);
- tpd->iovec[slot].len = skb->len - skb->data_len;
+ skb_headlen(skb), PCI_DMA_TODEVICE);
+ tpd->iovec[slot].len = skb_headlen(skb);
++slot;
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {