Commit 05743d16 authored by Tobias Klauser's avatar Tobias Klauser Committed by Jeff Garzik

[PATCH] drivers/net/wireless/ipw2100: Use the DMA_32BIT_MASK constant

Use the DMA_32BIT_MASK constant from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask() instead of custom macros.

This patch includes dma-mapping.h explicitly because it caused errors on some
architectures otherwise.  See for details
Signed-off-by: default avatarTobias Klauser <>
Cc: Jeff Garzik <>
Signed-off-by: default avatarAndrew Morton <>
parent 070d0165
......@@ -146,6 +146,7 @@ that only one external action is invoked at a time.
#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include <linux/pci.h>
#include <linux/dma-mapping.h>
#include <linux/proc_fs.h>
#include <linux/skbuff.h>
#include <asm/uaccess.h>
......@@ -6423,10 +6424,6 @@ static struct net_device *ipw2100_alloc_device(
return dev;
#define PCI_DMA_32BIT 0x00000000ffffffffULL
static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
const struct pci_device_id *ent)
......@@ -6480,7 +6477,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
pci_set_drvdata(pci_dev, priv);
err = pci_set_dma_mask(pci_dev, PCI_DMA_32BIT);
err = pci_set_dma_mask(pci_dev, DMA_32BIT_MASK);
if (err) {
"Error calling pci_set_dma_mask.\n");
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