From: Michal Schmidt <mschmidt@redhat.com>
Date: Fri, 3 Sep 2010 00:17:56 -0400
Subject: [net] vxge: use DMA_BIT_MASK instead of plain values
Message-id: <20100903001755.16045.98436.stgit@localhost6.localdomain6>
Patchwork-id: 28043
O-Subject: [RHEL5.6 BZ608598 PATCH 02/15] vxge: use DMA_BIT_MASK instead of
	plain values.
Bugzilla: 608598
RH-Acked-by: David S. Miller <davem@redhat.com>
RH-Acked-by: Bob Picco <bpicco@redhat.com>
RH-Acked-by: Neil Horman <nhorman@redhat.com>

From: Denis Kirjanov <kirjanov@gmail.com>

Use DMA_BIT_MASK instead of plain values.

Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit b3837ceca005890f1a328eb1a4204a9dc92b1b9f)

diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index 88a6d43..b7b95ba 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -4083,21 +4083,21 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
 		goto _exit0;
 	}
 
-	if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) {
+	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		vxge_debug_ll_config(VXGE_TRACE,
 			"%s : using 64bit DMA", __func__);
 
 		high_dma = 1;
 
 		if (pci_set_consistent_dma_mask(pdev,
-						0xffffffffffffffffULL)) {
+						DMA_BIT_MASK(64))) {
 			vxge_debug_init(VXGE_ERR,
 				"%s : unable to obtain 64bit DMA for "
 				"consistent allocations", __func__);
 			ret = -ENOMEM;
 			goto _exit1;
 		}
-	} else if (!pci_set_dma_mask(pdev, 0xffffffffUL)) {
+	} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		vxge_debug_ll_config(VXGE_TRACE,
 			"%s : using 32bit DMA", __func__);
 	} else {