diff options
author | Isaku Yamahata <yamahata@valinux.co.jp> | 2013-06-14 04:58:33 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2013-06-17 20:12:20 -0400 |
commit | 18f1d0541241855d928608ce6ce325e4cdad222d (patch) | |
tree | 42721d7aba27a8bd74ac80d08c0b30925379c1f5 /drivers/net/ethernet/marvell/mv643xx_eth.c | |
parent | 499e2e6fcb9351844d721e4bd3f1184d879bd178 (diff) |
mv643xx_eth.c: convert skb->end into skb_end_poitner(skb)
The change set of 4305b541 "[SK_BUFF]: Convert skb->end to sk_buff_data_t"
converted skb->end from pointer to sk_buff_data_t.
The pointed value should be accessed via skb_end_pointer().
Since arm or ppc arch doesn't define NET_SKBUFF_DATA_USES_OFFSET,
skb->end is effectively pointer. So it doesn't cause a real problem.
But this patch is good for consistency.
Found by inspection. Compile test only.
Cc: Simon Horman <horms@verge.net.au>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/mv643xx_eth.c')
-rw-r--r-- | drivers/net/ethernet/marvell/mv643xx_eth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index c7f9fb33ce95..510d50603a02 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c | |||
@@ -621,7 +621,7 @@ static int rxq_refill(struct rx_queue *rxq, int budget) | |||
621 | 621 | ||
622 | rx_desc = rxq->rx_desc_area + rx; | 622 | rx_desc = rxq->rx_desc_area + rx; |
623 | 623 | ||
624 | size = skb->end - skb->data; | 624 | size = skb_end_pointer(skb) - skb->data; |
625 | rx_desc->buf_ptr = dma_map_single(mp->dev->dev.parent, | 625 | rx_desc->buf_ptr = dma_map_single(mp->dev->dev.parent, |
626 | skb->data, size, | 626 | skb->data, size, |
627 | DMA_FROM_DEVICE); | 627 | DMA_FROM_DEVICE); |