1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index a8e3dfcd0dc7..b864d3d4d133 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -785,12 +785,12 @@ int aac_get_adapter_info(struct aac_dev* dev)
                 dev->dac_support = (dacmode!=0);
         }
         if(dev->dac_support != 0) {
-                if (!pci_set_dma_mask(dev->pdev, 0xFFFFFFFFFFFFFFFFULL) &&
-                        !pci_set_consistent_dma_mask(dev->pdev, 0xFFFFFFFFFFFFFFFFULL)) {
+                if (!pci_set_dma_mask(dev->pdev, DMA_64BIT_MASK) &&
+                        !pci_set_consistent_dma_mask(dev->pdev, DMA_64BIT_MASK)) {
                         printk(KERN_INFO"%s%d: 64 Bit DAC enabled\n",
                                 dev->name, dev->id);
-                } else if (!pci_set_dma_mask(dev->pdev, 0xFFFFFFFFULL) &&
-                        !pci_set_consistent_dma_mask(dev->pdev, 0xFFFFFFFFULL)) {
+                } else if (!pci_set_dma_mask(dev->pdev, DMA_32BIT_MASK) &&
+                        !pci_set_consistent_dma_mask(dev->pdev, DMA_32BIT_MASK)) {
                         printk(KERN_INFO"%s%d: DMA mask set failed, 64 Bit DAC disabled\n",
                                 dev->name, dev->id);
                         dev->dac_support = 0;