dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

58 files changed, 98 insertions, 102 deletions

diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index d08475a7f67..02330f3d5a5 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -1530,7 +1530,7 @@ static void cp_get_ethtool_stats (struct net_device *dev,
 
 	/* begin NIC statistics dump */
 	cpw32(StatsAddr + 4, (u64)dma >> 32);
-	cpw32(StatsAddr, ((u64)dma & DMA_32BIT_MASK) | DumpStats);
+	cpw32(StatsAddr, ((u64)dma & DMA_BIT_MASK(32)) | DumpStats);
 	cpr32(StatsAddr);
 
 	for (i = 0; i < 1000; i++) {
@@ -1935,13 +1935,13 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 	} else {
 		pci_using_dac = 0;
 
-		rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (rc) {
 			dev_err(&pdev->dev,
 				   "No usable DMA configuration, aborting.\n");
 			goto err_out_res;
 		}
-		rc = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (rc) {
 			dev_err(&pdev->dev,
 				   "No usable consistent DMA configuration, "
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index 9509c17b366..57bc7152785 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -1163,7 +1163,7 @@ static int __devinit ace_init(struct net_device *dev)
 	 */
 	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		ap->pci_using_dac = 1;
-	} else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		ap->pci_using_dac = 0;
 	} else {
 		ecode = -ENODEV;
diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c
index cb9c95d3ed0..19831bd6401 100644
--- a/drivers/net/amd8111e.c
+++ b/drivers/net/amd8111e.c
@@ -1871,7 +1871,7 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
 	}
 
 	/* Initialize DMA */
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) < 0) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) < 0) {
 		printk(KERN_ERR "amd8111e: DMA not supported,"
 			"exiting.\n");
 		goto err_free_reg;
diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
index c758884728a..fb57b750866 100644
--- a/drivers/net/atl1e/atl1e_main.c
+++ b/drivers/net/atl1e/atl1e_main.c
@@ -2326,8 +2326,8 @@ static int __devinit atl1e_probe(struct pci_dev *pdev,
 	 * various kernel subsystems to support the mechanics required by a
 	 * fixed-high-32-bit system.
 	 */
-	if ((pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) ||
-	    (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) != 0)) {
+	if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0) ||
+	    (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)) != 0)) {
 		dev_err(&pdev->dev, "No usable DMA configuration,aborting\n");
 		goto err_dma;
 	}
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 43fc1b2ca3c..0ab22540bf5 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -2929,7 +2929,7 @@ static int __devinit atl1_probe(struct pci_dev *pdev,
 	 * various kernel subsystems to support the mechanics required by a
 	 * fixed-high-32-bit system.
 	 */
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (err) {
 		dev_err(&pdev->dev, "no usable DMA configuration\n");
 		goto err_dma;
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index 9fe06c3f409..c734b1983ec 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -1358,8 +1358,8 @@ static int __devinit atl2_probe(struct pci_dev *pdev,
 	 * until the kernel has the proper infrastructure to support 64-bit DMA
 	 * on these devices.
 	 */
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) &&
-		pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) &&
+		pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_ERR "atl2: No usable DMA configuration, aborting\n");
 		goto err_dma;
 	}
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 5fd57703c65..9d268be0b67 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -7538,7 +7538,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 				"pci_set_consistent_dma_mask failed, aborting.\n");
 			goto err_out_unmap;
 		}
-	} else if ((rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) != 0) {
+	} else if ((rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) != 0) {
 		dev_err(&pdev->dev, "System does not support DMA, aborting.\n");
 		goto err_out_unmap;
 	}
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 03e01243b45..ad5ef25add3 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -10988,7 +10988,7 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
 			goto err_out_release;
 		}
 
-	} else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) {
+	} else if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0) {
 		printk(KERN_ERR PFX "System does not support DMA,"
 		       " aborting\n");
 		rc = -EIO;
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index c2895240e46..f5222764061 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -5085,7 +5085,7 @@ static int __devinit cas_init_one(struct pci_dev *pdev,
 		}
 
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			dev_err(&pdev->dev, "No usable DMA configuration, "
 			       "aborting.\n");
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index 57cfbc369f5..fa06994f973 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -1066,7 +1066,7 @@ static int __devinit init_one(struct pci_dev *pdev,
 			goto out_disable_pdev;
 		}
 
-	} else if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) != 0) {
+	} else if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) != 0) {
 		CH_ERR("%s: no usable DMA configuration\n", pci_name(pdev));
 		goto out_disable_pdev;
 	}
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index ec35d3b8240..ab0e5febef8 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -3046,7 +3046,7 @@ static int __devinit init_one(struct pci_dev *pdev,
 			       "coherent allocations\n");
 			goto out_disable_device;
 		}
-	} else if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) != 0) {
+	} else if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) != 0) {
 		dev_err(&pdev->dev, "no usable DMA configuration\n");
 		goto out_disable_device;
 	}
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 0504db9ad64..5c0b457c786 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -2604,7 +2604,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
 		goto err_out_disable_pdev;
 	}
 
-	if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK))) {
+	if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) {
 		DPRINTK(PROBE, ERR, "No usable DMA configuration, aborting.\n");
 		goto err_out_free_res;
 	}
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index caa71dffb3d..ddc5c533e89 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -966,9 +966,9 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	    !pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		pci_using_dac = 1;
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
-			err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+			err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 			if (err) {
 				E1000_ERR("No usable DMA configuration, "
 					  "aborting\n");
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 4a61160052a..409b58cad0e 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2203,7 +2203,7 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
 	/* Setup the HW Tx Head and Tail descriptor pointers */
 	tdba = tx_ring->dma;
 	tdlen = tx_ring->count * sizeof(struct e1000_tx_desc);
-	ew32(TDBAL, (tdba & DMA_32BIT_MASK));
+	ew32(TDBAL, (tdba & DMA_BIT_MASK(32)));
 	ew32(TDBAH, (tdba >> 32));
 	ew32(TDLEN, tdlen);
 	ew32(TDH, 0);
@@ -2459,7 +2459,7 @@ static void e1000_configure_rx(struct e1000_adapter *adapter)
 	 * the Base and Length of the Rx Descriptor Ring
 	 */
 	rdba = rx_ring->dma;
-	ew32(RDBAL, (rdba & DMA_32BIT_MASK));
+	ew32(RDBAL, (rdba & DMA_BIT_MASK(32)));
 	ew32(RDBAH, (rdba >> 32));
 	ew32(RDLEN, rdlen);
 	ew32(RDH, 0);
@@ -4769,10 +4769,10 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 		if (!err)
 			pci_using_dac = 1;
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			err = pci_set_consistent_dma_mask(pdev,
-							  DMA_32BIT_MASK);
+							  DMA_BIT_MASK(32));
 			if (err) {
 				dev_err(&pdev->dev, "No usable DMA "
 					"configuration, aborting\n");
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 5b87105ac9e..9080f07da8f 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1687,13 +1687,13 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 
 	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(40));
 	if (err) {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			printk(KERN_ERR PFX
 				"No usable DMA configuration, aborting.\n");
 			goto err_out_release_regions;
 		}
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			printk(KERN_ERR PFX
 				"Unable to obtain 32-bit DMA "
diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c
index ad8be7e7829..de3f49f991a 100644
--- a/drivers/net/hp100.c
+++ b/drivers/net/hp100.c
@@ -580,7 +580,7 @@ static int __devinit hp100_probe1(struct net_device *dev, int ioaddr,
 			 * Also, we can have EISA Busmaster cards (not tested),
 			 * so beware !!! - Jean II */
 			if((bus == HP100_BUS_PCI) &&
-			   (pci_set_dma_mask(pci_dev, DMA_32BIT_MASK))) {
+			   (pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32)))) {
 				/* Gracefully fallback to shared memory */
 				goto busmasterfail;
 			}
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 82278beaac8..6b0697c565b 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1160,9 +1160,9 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		if (!err)
 			pci_using_dac = 1;
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
-			err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+			err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 			if (err) {
 				dev_err(&pdev->dev, "No usable DMA "
 					"configuration, aborting\n");
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 43be0b01f12..cbc63ff13ad 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -1236,7 +1236,7 @@ static int __devinit ioc3_probe(struct pci_dev *pdev,
 			goto out;
 		}
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			printk(KERN_ERR "%s: No usable DMA configuration, "
 			       "aborting.\n", pci_name(pdev));
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index ed9ded939d9..43019461b77 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -2242,7 +2242,7 @@ static int __devinit ipg_probe(struct pci_dev *pdev,
 
 	rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(40));
 	if (rc < 0) {
-		rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (rc < 0) {
 			printk(KERN_ERR "%s: DMA config failed.\n",
 			       pci_name(pdev));
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 0ac51758bc6..4a0826b8f6f 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -369,8 +369,8 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	    !(err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)))) {
 		pci_using_dac = 1;
 	} else {
-		if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) ||
-		    (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) {
+		if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) ||
+		    (err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))) {
 			printk(KERN_ERR
 			 "ixgb: No usable DMA configuration, aborting\n");
 			goto err_dma_mask;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 126735ca6d7..9ef128ae645 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1643,7 +1643,7 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
 		tdba = ring->dma;
 		tdlen = ring->count * sizeof(union ixgbe_adv_tx_desc);
 		IXGBE_WRITE_REG(hw, IXGBE_TDBAL(j),
-		                (tdba & DMA_32BIT_MASK));
+		                (tdba & DMA_BIT_MASK(32)));
 		IXGBE_WRITE_REG(hw, IXGBE_TDBAH(j), (tdba >> 32));
 		IXGBE_WRITE_REG(hw, IXGBE_TDLEN(j), tdlen);
 		IXGBE_WRITE_REG(hw, IXGBE_TDH(j), 0);
@@ -1782,7 +1782,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		rdba = adapter->rx_ring[i].dma;
 		j = adapter->rx_ring[i].reg_idx;
-		IXGBE_WRITE_REG(hw, IXGBE_RDBAL(j), (rdba & DMA_32BIT_MASK));
+		IXGBE_WRITE_REG(hw, IXGBE_RDBAL(j), (rdba & DMA_BIT_MASK(32)));
 		IXGBE_WRITE_REG(hw, IXGBE_RDBAH(j), (rdba >> 32));
 		IXGBE_WRITE_REG(hw, IXGBE_RDLEN(j), rdlen);
 		IXGBE_WRITE_REG(hw, IXGBE_RDH(j), 0);
@@ -4513,9 +4513,9 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	    !pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		pci_using_dac = 1;
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
-			err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+			err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 			if (err) {
 				dev_err(&pdev->dev, "No usable DMA "
 				        "configuration, aborting\n");
diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index 860dcd98a07..ece35040288 100644
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -2600,8 +2600,8 @@ jme_pci_dma64(struct pci_dev *pdev)
 		if (!pci_set_consistent_dma_mask(pdev, DMA_40BIT_MASK))
 			return 1;
 
-	if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK))
-		if (!pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))
+	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
+		if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))
 			return 0;
 
 	return -1;
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index fed53fbaf54..102bac90a30 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -1079,7 +1079,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
 	if (err) {
 		dev_warn(&pdev->dev, "Warning: couldn't set 64-bit PCI DMA mask.\n");
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			dev_err(&pdev->dev, "Can't set PCI DMA mask, aborting.\n");
 			goto err_release_bar2;
@@ -1089,7 +1089,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (err) {
 		dev_warn(&pdev->dev, "Warning: couldn't set 64-bit "
 			 "consistent PCI DMA mask.\n");
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			dev_err(&pdev->dev, "Can't set consistent PCI DMA mask, "
 				"aborting.\n");
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 27655466dbe..9eed126a82f 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -1130,7 +1130,7 @@ myri10ge_submit_8rx(struct mcp_kreq_ether_recv __iomem * dst,
 	__be32 low;
 
 	low = src->addr_low;
-	src->addr_low = htonl(DMA_32BIT_MASK);
+	src->addr_low = htonl(DMA_BIT_MASK(32));
 	myri10ge_pio_copy(dst, src, 4 * sizeof(*src));
 	mb();
 	myri10ge_pio_copy(dst + 4, src + 4, 4 * sizeof(*src));
@@ -3798,7 +3798,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		dev_err(&pdev->dev,
 			"64-bit pci address mask was refused, "
 			"trying 32-bit\n");
-		status = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		status = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	}
 	if (status != 0) {
 		dev_err(&pdev->dev, "Error %d setting DMA mask\n", status);
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 02c37e2f08a..73cac6c78cb 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -9889,8 +9889,8 @@ static int __devinit niu_pci_init_one(struct pci_dev *pdev,
 			goto err_out_release_parent;
 		}
 	}
-	if (err || dma_mask == DMA_32BIT_MASK) {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	if (err || dma_mask == DMA_BIT_MASK(32)) {
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			dev_err(&pdev->dev, PFX "No usable DMA configuration, "
 				"aborting.\n");
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index e30ab06e710..d531614a90b 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1975,7 +1975,7 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev,
 	if (sizeof(dma_addr_t) == 8 &&
 		!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(64))) {
 		using_dac = 1;
-	} else if (!pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
+	} else if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32))) {
 		using_dac = 0;
 	} else {
 		dev_warn(&pci_dev->dev, "pci_set_dma_mask failed!\n");
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index aef047e4515..cadc32c94c1 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -3937,9 +3937,9 @@ static int __devinit ql3xxx_probe(struct pci_dev *pdev,
 	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		pci_using_dac = 1;
 		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
-	} else if (!(err = pci_set_dma_mask(pdev, DMA_32BIT_MASK))) {
+	} else if (!(err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) {
 		pci_using_dac = 0;
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	}
 
 	if (err) {
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 0add30d38d6..c92ced24794 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -3730,9 +3730,9 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
 		set_bit(QL_DMA64, &qdev->flags);
 		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (!err)
-		       err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		       err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	}
 
 	if (err) {
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 0a37f9902a0..5e8540b6ffa 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -1085,13 +1085,13 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 		goto err_out;
 
 	/* this should always be supported */
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (err) {
 		printk(KERN_ERR DRV_NAME ": 32-bit PCI DMA addresses"
 				"not supported by the card\n");
 		goto err_out;
 	}
-	err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (err) {
 		printk(KERN_ERR DRV_NAME ": 32-bit PCI DMA addresses"
 				"not supported by the card\n");
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index fe676d38d34..0b6e8c89683 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1148,7 +1148,7 @@ static void rtl8169_update_counters(struct net_device *dev)
 		return;
 
 	RTL_W32(CounterAddrHigh, (u64)paddr >> 32);
-	cmd = (u64)paddr & DMA_32BIT_MASK;
+	cmd = (u64)paddr & DMA_BIT_MASK(32);
 	RTL_W32(CounterAddrLow, cmd);
 	RTL_W32(CounterAddrLow, cmd | CounterDump);
 
@@ -2050,7 +2050,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		tp->cp_cmd |= PCIDAC;
 		dev->features |= NETIF_F_HIGHDMA;
 	} else {
-		rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (rc < 0) {
 			if (netif_msg_probe(tp)) {
 				dev_err(&pdev->dev,
@@ -2343,9 +2343,9 @@ static void rtl_set_rx_tx_desc_registers(struct rtl8169_private *tp,
 	 * Switching from MMIO to I/O access fixes the issue as well.
 	 */
 	RTL_W32(TxDescStartAddrHigh, ((u64) tp->TxPhyAddr) >> 32);
-	RTL_W32(TxDescStartAddrLow, ((u64) tp->TxPhyAddr) & DMA_32BIT_MASK);
+	RTL_W32(TxDescStartAddrLow, ((u64) tp->TxPhyAddr) & DMA_BIT_MASK(32));
 	RTL_W32(RxDescAddrHigh, ((u64) tp->RxPhyAddr) >> 32);
-	RTL_W32(RxDescAddrLow, ((u64) tp->RxPhyAddr) & DMA_32BIT_MASK);
+	RTL_W32(RxDescAddrLow, ((u64) tp->RxPhyAddr) & DMA_BIT_MASK(32));
 }
 
 static u16 rtl_rw_cpluscmd(void __iomem *ioaddr)
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 7c8d5613a1d..1a4979f27fb 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -7786,7 +7786,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 			pci_disable_device(pdev);
 			return -ENOMEM;
 		}
-	} else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 32bit DMA\n");
 	} else {
 		pci_disable_device(pdev);
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index c13cbf099b8..18821f217e1 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -1427,11 +1427,11 @@ static int __devinit sc92031_probe(struct pci_dev *pdev,
 
 	pci_set_master(pdev);
 
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (unlikely(err < 0))
 		goto out_set_dma_mask;
 
-	err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (unlikely(err < 0))
 		goto out_set_dma_mask;
 
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index a9732686134..55ccd51d247 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -1467,7 +1467,7 @@ static struct net_device * __devinit sis190_init_board(struct pci_dev *pdev)
 		goto err_pci_disable_2;
 	}
 
-	rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (rc < 0) {
 		net_probe(tp, KERN_ERR "%s: DMA configuration failed.\n",
 			  pci_name(pdev));
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index 8a70de72ea2..2d4617b3e20 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -432,7 +432,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
 	ret = pci_enable_device(pci_dev);
 	if(ret) return ret;
 
-	i = pci_set_dma_mask(pci_dev, DMA_32BIT_MASK);
+	i = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32));
 	if(i){
 		printk(KERN_ERR "sis900.c: architecture does not support "
 			"32bit PCI busmaster DMA\n");
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 18a7b662aff..b8978d4af1b 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -3915,9 +3915,9 @@ static int __devinit skge_probe(struct pci_dev *pdev,
 	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		using_dac = 1;
 		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
-	} else if (!(err = pci_set_dma_mask(pdev, DMA_32BIT_MASK))) {
+	} else if (!(err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) {
 		using_dac = 0;
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	}
 
 	if (err) {
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index da570f44b12..a2ff9cb1e7a 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -4383,7 +4383,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 			goto err_out_free_regions;
 		}
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			dev_err(&pdev->dev, "no usable DMA configuration\n");
 			goto err_out_free_regions;
diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c
index 5959ae86e57..60abdb1081a 100644
--- a/drivers/net/smsc9420.c
+++ b/drivers/net/smsc9420.c
@@ -1598,7 +1598,7 @@ smsc9420_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto out_free_netdev_2;
 	}
 
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_ERR "No usable DMA configuration, aborting.\n");
 		goto out_free_regions_3;
 	}
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 2312d10f3b5..d2dfe0ab510 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -3045,7 +3045,7 @@ static int __devinit gem_init_one(struct pci_dev *pdev,
 	    !pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		pci_using_dac = 1;
 	} else {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			printk(KERN_ERR PFX "No usable DMA configuration, "
 			       "aborting.\n");
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index d77a0918a32..7f4a9683ba1 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -1945,8 +1945,8 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	    !(err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)))) {
 		pci_using_dac = 1;
 	} else {
-		if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) ||
-		    (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) {
+		if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) ||
+		    (err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))) {
 			printk(KERN_ERR "tehuti: No usable DMA configuration"
 					", aborting\n");
 			goto err_dma;
diff --git a/drivers/net/tehuti.h b/drivers/net/tehuti.h
index 121dda917fd..4fc875e5dcd 100644
--- a/drivers/net/tehuti.h
+++ b/drivers/net/tehuti.h
@@ -99,10 +99,6 @@
 #define READ_REG(pp, reg)         readl(pp->pBdxRegs + reg)
 #define WRITE_REG(pp, reg, val)   writel(val, pp->pBdxRegs + reg)
 
-#ifndef DMA_32BIT_MASK
-#   define DMA_32BIT_MASK  0x00000000ffffffffULL
-#endif
-
 #ifndef NET_IP_ALIGN
 #   define NET_IP_ALIGN 2
 #endif
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 5ba91d7f758..6a736dda3ee 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -13228,7 +13228,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 	 * do DMA address check in tg3_start_xmit().
 	 */
 	if (tp->tg3_flags2 & TG3_FLG2_IS_5788)
-		persist_dma_mask = dma_mask = DMA_32BIT_MASK;
+		persist_dma_mask = dma_mask = DMA_BIT_MASK(32);
 	else if (tp->tg3_flags & TG3_FLAG_40BIT_DMA_BUG) {
 		persist_dma_mask = dma_mask = DMA_BIT_MASK(40);
 #ifdef CONFIG_HIGHMEM
@@ -13238,7 +13238,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 		persist_dma_mask = dma_mask = DMA_BIT_MASK(64);
 
 	/* Configure DMA attributes. */
-	if (dma_mask > DMA_32BIT_MASK) {
+	if (dma_mask > DMA_BIT_MASK(32)) {
 		err = pci_set_dma_mask(pdev, dma_mask);
 		if (!err) {
 			dev->features |= NETIF_F_HIGHDMA;
@@ -13251,8 +13251,8 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 			}
 		}
 	}
-	if (err || dma_mask == DMA_32BIT_MASK) {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	if (err || dma_mask == DMA_BIT_MASK(32)) {
+		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err) {
 			printk(KERN_ERR PFX "No usable DMA configuration, "
 			       "aborting.\n");
@@ -13393,7 +13393,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 	       (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE) != 0);
 	printk(KERN_INFO "%s: dma_rwctrl[%08x] dma_mask[%d-bit]\n",
 	       dev->name, tp->dma_rwctrl,
-	       (pdev->dma_mask == DMA_32BIT_MASK) ? 32 :
+	       (pdev->dma_mask == DMA_BIT_MASK(32)) ? 32 :
 	        (((u64) pdev->dma_mask == DMA_BIT_MASK(40)) ? 40 : 64));
 
 	return 0;
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index 68b967b585a..aa6964922d5 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -570,7 +570,7 @@ static int __devinit TLan_probe1(struct pci_dev *pdev,
 
 		priv->adapter = &board_info[ent->driver_data];
 
-		rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+		rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (rc) {
 			printk(KERN_ERR "TLAN: No suitable PCI mapping available.\n");
 			goto err_out_free_dev;
diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
index f309b8f703b..2e70ee8f145 100644
--- a/drivers/net/tokenring/lanstreamer.c
+++ b/drivers/net/tokenring/lanstreamer.c
@@ -267,7 +267,7 @@ static int __devinit streamer_init_one(struct pci_dev *pdev,
 #endif
 #endif
 
-	rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (rc) {
 		printk(KERN_ERR "%s: No suitable PCI mapping available.\n",
 				dev->name);
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index e2c9d0f5a75..f2e669974c7 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -383,7 +383,7 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev,
 		return -ENOMEM;
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_WARNING DRV_NAME
 			": 32-bit PCI DMA not available.\n");
 		err = -ENODEV;
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index c227db07962..8761a5a5bd7 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -282,7 +282,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
 		return -ENOMEM;
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_WARNING DRV_NAME ": 32-bit PCI DMA not available.\n");
 		err = -ENODEV;
 		goto err_out_free;
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c
index c61a01b029a..264e61404f3 100644
--- a/drivers/net/tulip/winbond-840.c
+++ b/drivers/net/tulip/winbond-840.c
@@ -375,7 +375,7 @@ static int __devinit w840_probe1 (struct pci_dev *pdev,
 
 	irq = pdev->irq;
 
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_WARNING "Winbond-840: Device %s disabled due to DMA limitations.\n",
 		       pci_name(pdev));
 		return -EIO;
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 9dd4f76a2ff..cf25eb41b1c 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -2406,7 +2406,7 @@ typhoon_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto error_out_disable;
 	}
 
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if(err < 0) {
 		printk(ERR_PFX "%s: No usable DMA configuration\n",
 		       pci_name(pdev));
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 880eaf07413..45daba726b6 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -686,7 +686,7 @@ static int __devinit rhine_init_one(struct pci_dev *pdev,
 		goto err_out;
 
 	/* this should always be supported */
-	rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (rc) {
 		printk(KERN_ERR "32-bit PCI DMA addresses not supported by "
 		       "the card!?\n");
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 887acb0dc80..850d70d7b05 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -633,8 +633,8 @@ static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
 	/* FIXME when PCI/DMA subsystems are fixed.
 	   We set both dma_mask and consistent_dma_mask back to 32 bits
 	   to indicate the card can do 32-bit DMA addressing */
-	if (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) ||
-	    pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)) ||
+	    pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_ERR "wanXL: No usable DMA configuration\n");
 		wanxl_pci_remove_one(pdev);
 		return -EIO;
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c
index fc0897fb223..f7182179501 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/adm8211.c
@@ -1804,8 +1804,8 @@ static int __devinit adm8211_probe(struct pci_dev *pdev,
 		return err; /* someone else grabbed it? don't disable it */
 	}
 
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) ||
-	    pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) ||
+	    pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_ERR "%s (adm8211): No suitable DMA available\n",
 		       pci_name(pdev));
 		goto err_free_reg;
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 5d57d774e46..a08bc8a4fb6 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -445,7 +445,7 @@ ath5k_pci_probe(struct pci_dev *pdev,
 	}
 
 	/* XXX 32-bit addressing only */
-	ret = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (ret) {
 		dev_err(&pdev->dev, "32-bit DMA not available\n");
 		goto err_dis;
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 461d680d2ce..de1964f7d9e 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -777,7 +777,7 @@ static u64 supported_dma_mask(struct b43_wldev *dev)
 	b43_write32(dev, mmio_base + B43_DMA32_TXCTL, B43_DMA32_TXADDREXT_MASK);
 	tmp = b43_read32(dev, mmio_base + B43_DMA32_TXCTL);
 	if (tmp & B43_DMA32_TXADDREXT_MASK)
-		return DMA_32BIT_MASK;
+		return DMA_BIT_MASK(32);
 
 	return DMA_30BIT_MASK;
 }
@@ -786,7 +786,7 @@ static enum b43_dmatype dma_mask_to_engine_type(u64 dmamask)
 {
 	if (dmamask == DMA_30BIT_MASK)
 		return B43_DMA_30BIT;
-	if (dmamask == DMA_32BIT_MASK)
+	if (dmamask == DMA_BIT_MASK(32))
 		return B43_DMA_32BIT;
 	if (dmamask == DMA_BIT_MASK(64))
 		return B43_DMA_64BIT;
@@ -1000,11 +1000,11 @@ static int b43_dma_set_mask(struct b43_wldev *dev, u64 mask)
 		if (!err)
 			break;
 		if (mask == DMA_BIT_MASK(64)) {
-			mask = DMA_32BIT_MASK;
+			mask = DMA_BIT_MASK(32);
 			fallback = 1;
 			continue;
 		}
-		if (mask == DMA_32BIT_MASK) {
+		if (mask == DMA_BIT_MASK(32)) {
 			mask = DMA_30BIT_MASK;
 			fallback = 1;
 			continue;
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c
index 61bb91266aa..1d3e0d23931 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/b43legacy/dma.c
@@ -854,7 +854,7 @@ static u64 supported_dma_mask(struct b43legacy_wldev *dev)
 	tmp = b43legacy_read32(dev, mmio_base +
 			       B43legacy_DMA32_TXCTL);
 	if (tmp & B43legacy_DMA32_TXADDREXT_MASK)
-		return DMA_32BIT_MASK;
+		return DMA_BIT_MASK(32);
 
 	return DMA_30BIT_MASK;
 }
@@ -863,7 +863,7 @@ static enum b43legacy_dmatype dma_mask_to_engine_type(u64 dmamask)
 {
 	if (dmamask == DMA_30BIT_MASK)
 		return B43legacy_DMA_30BIT;
-	if (dmamask == DMA_32BIT_MASK)
+	if (dmamask == DMA_BIT_MASK(32))
 		return B43legacy_DMA_32BIT;
 	if (dmamask == DMA_BIT_MASK(64))
 		return B43legacy_DMA_64BIT;
@@ -1043,11 +1043,11 @@ static int b43legacy_dma_set_mask(struct b43legacy_wldev *dev, u64 mask)
 		if (!err)
 			break;
 		if (mask == DMA_BIT_MASK(64)) {
-			mask = DMA_32BIT_MASK;
+			mask = DMA_BIT_MASK(32);
 			fallback = 1;
 			continue;
 		}
-		if (mask == DMA_32BIT_MASK) {
+		if (mask == DMA_BIT_MASK(32)) {
 			mask = DMA_30BIT_MASK;
 			fallback = 1;
 			continue;
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index f4e963ba768..97e5647ff05 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -6207,7 +6207,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
 	pci_set_master(pci_dev);
 	pci_set_drvdata(pci_dev, priv);
 
-	err = pci_set_dma_mask(pci_dev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32));
 	if (err) {
 		printk(KERN_WARNING DRV_NAME
 		       "Error calling pci_set_dma_mask.\n");
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index e17a4593e1f..bd4dbcfe1bb 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -11631,9 +11631,9 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
 
 	pci_set_master(pdev);
 
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (!err)
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (err) {
 		printk(KERN_WARNING DRV_NAME ": No suitable DMA available.\n");
 		goto out_pci_disable_device;
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 9d5f97dd7c7..ce729281ff6 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -4998,9 +4998,9 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 
 	pci_set_master(pdev);
 
-	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (!err)
-		err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+		err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (err) {
 		IWL_WARN(priv, "No suitable DMA available.\n");
 		goto out_pci_disable_device;
diff --git a/drivers/net/wireless/prism54/islpci_hotplug.c b/drivers/net/wireless/prism54/islpci_hotplug.c
index 9a72b1e3e16..30876728d7e 100644
--- a/drivers/net/wireless/prism54/islpci_hotplug.c
+++ b/drivers/net/wireless/prism54/islpci_hotplug.c
@@ -120,7 +120,7 @@ prism54_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	}
 
 	/* enable PCI DMA */
-	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		printk(KERN_ERR "%s: 32-bit PCI DMA not supported", DRV_NAME);
 		goto do_pci_disable_device;
         }
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index e616c20d4a7..43fa0f84900 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -288,7 +288,7 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 	if (pci_set_mwi(pci_dev))
 		ERROR_PROBE("MWI not available.\n");
 
-	if (dma_set_mask(&pci_dev->dev, DMA_32BIT_MASK)) {
+	if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) {
 		ERROR_PROBE("PCI DMA not supported.\n");
 		retval = -EIO;
 		goto exit_disable_device;