From: Tobias Klauser 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 http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser Cc: Jeff Garzik Signed-off-by: Andrew Morton --- drivers/net/wireless/ipw2200.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff -puN drivers/net/wireless/ipw2200.c~drivers-net-wireless-ipw2200-use-the-dma_32bit_mask-constant drivers/net/wireless/ipw2200.c --- devel/drivers/net/wireless/ipw2200.c~drivers-net-wireless-ipw2200-use-the-dma_32bit_mask-constant 2005-07-09 01:23:59.000000000 -0700 +++ devel-akpm/drivers/net/wireless/ipw2200.c 2005-07-09 01:24:59.000000000 -0700 @@ -6979,10 +6979,9 @@ static int ipw_pci_probe(struct pci_dev pci_set_master(pdev); -#define PCI_DMA_32BIT 0x00000000ffffffffULL - err = pci_set_dma_mask(pdev, PCI_DMA_32BIT); + err = pci_set_dma_mask(pdev, DMA_32BIT_MASK); if (!err) - err = pci_set_consistent_dma_mask(pdev, PCI_DMA_32BIT); + err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK); if (err) { printk(KERN_WARNING DRV_NAME ": No suitable DMA available.\n"); goto out_pci_disable_device; _