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>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 4a61160052a3..409b58cad0e5 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");