net: replace dma_sync_single with dma_sync_single_for_cpu

This replaces dma_sync_single() with dma_sync_single_for_cpu() because
dma_sync_single() is an obsolete API; include/linux/dma-mapping.h says:

/* Backwards compat, remove in 2.7.x */
#define dma_sync_single		dma_sync_single_for_cpu
#define dma_sync_sg		dma_sync_sg_for_cpu

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c
index 0caf74cae8bc..0a467785f065 100644
--- a/drivers/net/mlx4/mr.c
+++ b/drivers/net/mlx4/mr.c
@@ -402,7 +402,8 @@ static int mlx4_write_mtt_chunk(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
         for (i = 0; i < npages; ++i)
                 mtts[i] = cpu_to_be64(page_list[i] | MLX4_MTT_FLAG_PRESENT);
 
-        dma_sync_single(&dev->pdev->dev, dma_handle, npages * sizeof (u64), DMA_TO_DEVICE);
+        dma_sync_single_for_cpu(&dev->pdev->dev, dma_handle,
+                                npages * sizeof (u64), DMA_TO_DEVICE);
 
         return 0;
 }
@@ -549,8 +550,8 @@ int mlx4_map_phys_fmr(struct mlx4_dev *dev, struct mlx4_fmr *fmr, u64 *page_list
         for (i = 0; i < npages; ++i)
                 fmr->mtts[i] = cpu_to_be64(page_list[i] | MLX4_MTT_FLAG_PRESENT);
 
-        dma_sync_single(&dev->pdev->dev, fmr->dma_handle,
-                        npages * sizeof(u64), DMA_TO_DEVICE);
+        dma_sync_single_for_cpu(&dev->pdev->dev, fmr->dma_handle,
+                                npages * sizeof(u64), DMA_TO_DEVICE);
 
         fmr->mpt->key    = cpu_to_be32(key);
         fmr->mpt->lkey   = cpu_to_be32(key);