diff options
| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2014-05-05 02:42:58 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-06 01:11:18 +0400 |
| commit | ccd6d0a9104e9075e57fa539ed6bb622b15284d9 (patch) | |
| tree | e00b12f37f1b2853b295393224542c6eaf4329ff /drivers | |
| parent | e96f2e7c430014eff52c93cabef1ad4f42ed0db1 (diff) | |
| download | linux-ccd6d0a9104e9075e57fa539ed6bb622b15284d9.tar.xz | |
net: macb: Pass same size to DMA_UNMAP as used for DMA_MAP
Just as commit "net: macb: DMA-unmap full rx-buffer"
(48330e08fa168395b9fd9f369f06cca1df204361), pass the size that
was used for mapping the memory also to the unmap routine to
avoid warnings from the DMA_API.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index ca97005e24b4..18fdcd9d51b3 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -1113,7 +1113,7 @@ static void gem_free_rx_buffers(struct macb *bp) desc = &bp->rx_ring[i]; addr = MACB_BF(RX_WADDR, MACB_BFEXT(RX_WADDR, desc->addr)); - dma_unmap_single(&bp->pdev->dev, addr, skb->len, + dma_unmap_single(&bp->pdev->dev, addr, bp->rx_buffer_size, DMA_FROM_DEVICE); dev_kfree_skb_any(skb); skb = NULL; |