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>
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index e83ef8a..280261c 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -1407,8 +1407,8 @@
 			if (!dev->in_reset)
 				printk(KERN_INFO"%s%d: 64 Bit DAC enabled\n",
 					dev->name, dev->id);
-		} else if (!pci_set_dma_mask(dev->pdev, DMA_32BIT_MASK) &&
-			!pci_set_consistent_dma_mask(dev->pdev, DMA_32BIT_MASK)) {
+		} else if (!pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(32)) &&
+			!pci_set_consistent_dma_mask(dev->pdev, DMA_BIT_MASK(32))) {
 			printk(KERN_INFO"%s%d: DMA mask set failed, 64 Bit DAC disabled\n",
 				dev->name, dev->id);
 			dev->dac_support = 0;
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index d24c267..3b69c2d 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -1210,14 +1210,14 @@
 		  ((retval = pci_set_consistent_dma_mask(aac->pdev, DMA_31BIT_MASK))))
 			goto out;
 	} else {
-		if (((retval = pci_set_dma_mask(aac->pdev, DMA_32BIT_MASK))) ||
-		  ((retval = pci_set_consistent_dma_mask(aac->pdev, DMA_32BIT_MASK))))
+		if (((retval = pci_set_dma_mask(aac->pdev, DMA_BIT_MASK(32)))) ||
+		  ((retval = pci_set_consistent_dma_mask(aac->pdev, DMA_BIT_MASK(32)))))
 			goto out;
 	}
 	if ((retval = (*(aac_get_driver_ident(index)->init))(aac)))
 		goto out;
 	if (quirks & AAC_QUIRK_31BIT)
-		if ((retval = pci_set_dma_mask(aac->pdev, DMA_32BIT_MASK)))
+		if ((retval = pci_set_dma_mask(aac->pdev, DMA_BIT_MASK(32))))
 			goto out;
 	if (jafo) {
 		aac->thread = kthread_run(aac_command_thread, aac, aac->name);
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index c507719..3c3ed4b 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1095,8 +1095,8 @@
 		goto out;
 	error = -ENODEV;
 
-	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)))
 		goto out_disable_pdev;
 	/*
 	 * If the quirk31 bit is set, the adapter needs adapter
@@ -1154,7 +1154,7 @@
 	 * address space.
 	 */
 	if (aac_drivers[index].quirks & AAC_QUIRK_31BIT)
-		if (pci_set_dma_mask(pdev, DMA_32BIT_MASK))
+		if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
 			goto out_deinit;
 
 	aac->maximum_num_channels = aac_drivers[index].channels;