i825xx: switch to switch to dma_alloc_attrs

This way we can always pass DMA_ATTR_NON_CONSISTENT, the SNI mips version
will simply ignore the flag.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>

3 files changed, 9 insertions, 12 deletions

diff --git a/drivers/net/ethernet/i825xx/lasi_82596.c b/drivers/net/ethernet/i825xx/lasi_82596.c
index d787fdd5db7b..d5b5021aa759 100644
--- a/drivers/net/ethernet/i825xx/lasi_82596.c
+++ b/drivers/net/ethernet/i825xx/lasi_82596.c
@@ -96,8 +96,6 @@
 
 #define OPT_SWAP_PORT   0x0001  /* Need to wordswp on the MPU port */
 
-#define DMA_ALLOC                        dma_alloc_noncoherent
-#define DMA_FREE                         dma_free_noncoherent
 #define DMA_WBACK(ndev, addr, len) \
         do { dma_cache_sync((ndev)->dev.parent, (void *)addr, len, DMA_TO_DEVICE); } while (0)
 
@@ -200,8 +198,8 @@ static int lan_remove_chip(struct parisc_device *pdev)
         struct i596_private *lp = netdev_priv(dev);
 
         unregister_netdev (dev);
-        DMA_FREE(&pdev->dev, sizeof(struct i596_private),
-                 (void *)lp->dma, lp->dma_addr);
+        dma_free_attrs(&pdev->dev, sizeof(struct i596_private), lp->dma,
+                       lp->dma_addr, DMA_ATTR_NON_CONSISTENT);
         free_netdev (dev);
         return 0;
 }
diff --git a/drivers/net/ethernet/i825xx/lib82596.c b/drivers/net/ethernet/i825xx/lib82596.c
index 8449c58f01fd..f00a1dc2128c 100644
--- a/drivers/net/ethernet/i825xx/lib82596.c
+++ b/drivers/net/ethernet/i825xx/lib82596.c
@@ -1063,8 +1063,9 @@ static int i82596_probe(struct net_device *dev)
         if (!dev->base_addr || !dev->irq)
                 return -ENODEV;
 
-        dma = (struct i596_dma *) DMA_ALLOC(dev->dev.parent,
-                sizeof(struct i596_dma), &lp->dma_addr, GFP_KERNEL);
+        dma = dma_alloc_attrs(dev->dev.parent, sizeof(struct i596_dma),
+                              &lp->dma_addr, GFP_KERNEL,
+                              DMA_ATTR_NON_CONSISTENT);
         if (!dma) {
                 printk(KERN_ERR "%s: Couldn't get shared memory\n", __FILE__);
                 return -ENOMEM;
@@ -1085,8 +1086,8 @@ static int i82596_probe(struct net_device *dev)
 
         i = register_netdev(dev);
         if (i) {
-                DMA_FREE(dev->dev.parent, sizeof(struct i596_dma),
-                                    (void *)dma, lp->dma_addr);
+                dma_free_attrs(dev->dev.parent, sizeof(struct i596_dma),
+                               dma, lp->dma_addr, DMA_ATTR_NON_CONSISTENT);
                 return i;
         }
 
diff --git a/drivers/net/ethernet/i825xx/sni_82596.c b/drivers/net/ethernet/i825xx/sni_82596.c
index 2af7f77345fb..b2c04a789744 100644
--- a/drivers/net/ethernet/i825xx/sni_82596.c
+++ b/drivers/net/ethernet/i825xx/sni_82596.c
@@ -23,8 +23,6 @@
 
 static const char sni_82596_string[] = "snirm_82596";
 
-#define DMA_ALLOC                      dma_alloc_coherent
-#define DMA_FREE                       dma_free_coherent
 #define DMA_WBACK(priv, addr, len)     do { } while (0)
 #define DMA_INV(priv, addr, len)       do { } while (0)
 #define DMA_WBACK_INV(priv, addr, len) do { } while (0)
@@ -152,8 +150,8 @@ static int sni_82596_driver_remove(struct platform_device *pdev)
         struct i596_private *lp = netdev_priv(dev);
 
         unregister_netdev(dev);
-        DMA_FREE(dev->dev.parent, sizeof(struct i596_private),
-                 lp->dma, lp->dma_addr);
+        dma_free_attrs(dev->dev.parent, sizeof(struct i596_private), lp->dma,
+                       lp->dma_addr, DMA_ATTR_NON_CONSISTENT);
         iounmap(lp->ca);
         iounmap(lp->mpu_port);
         free_netdev (dev);