Patchwork vxge: use DMA_BIT_MASK instead of plain values.

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Submitter Denis Kirjanov
Date Dec. 16, 2009, 8:10 p.m.
Message ID <20091216201016.GA9532@coldcone>
Download mbox | patch
Permalink /patch/41286/
State Accepted
Delegated to: David Miller
Headers show

Comments

Denis Kirjanov - Dec. 16, 2009, 8:10 p.m.
Use DMA_BIT_MASK instead of plain values.

Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>

---

drivers/net/vxge/vxge-main.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

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David Miller - Dec. 26, 2009, 2:48 a.m.
From: "Denis Kirjanov <kirjanov@gmail.com" <kirjanov@gmail.com>
Date: Wed, 16 Dec 2009 23:10:16 +0300

> Use DMA_BIT_MASK instead of plain values.
> 
> Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>

Applied, thanks.
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Patch

diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index f1c4b2a..0fdfd58 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -4087,21 +4087,21 @@  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 {