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authorJody McIntyre <scjody@steamballoon.com>2005-05-16 21:54:03 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-17 07:59:23 -0700
commit2554bd2a68e2c3ca7f2b953fe2860a9e84a5579a (patch)
tree862abfd78c5ca1c5badde981c4522225e72f8a16 /drivers/ieee1394/pcilynx.c
parent616b859fbd0e59707a24612d5b5fec791156c822 (diff)
downloadop-kernel-dev-2554bd2a68e2c3ca7f2b953fe2860a9e84a5579a.zip
op-kernel-dev-2554bd2a68e2c3ca7f2b953fe2860a9e84a5579a.tar.gz
[PATCH] ieee1394: drivers/ieee1394/pcilynx.c: 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() These patches include 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 <tklauser@nuerscht.ch> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/ieee1394/pcilynx.c')
-rw-r--r--drivers/ieee1394/pcilynx.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ieee1394/pcilynx.c b/drivers/ieee1394/pcilynx.c
index 2689d93..bdb3a85 100644
--- a/drivers/ieee1394/pcilynx.c
+++ b/drivers/ieee1394/pcilynx.c
@@ -43,6 +43,7 @@
#include <linux/fs.h>
#include <linux/poll.h>
#include <linux/kdev_t.h>
+#include <linux/dma-mapping.h>
#include <asm/byteorder.h>
#include <asm/atomic.h>
#include <asm/io.h>
@@ -1185,7 +1186,7 @@ static int __devinit add_card(struct pci_dev *dev,
error = -ENXIO;
- if (pci_set_dma_mask(dev, 0xffffffff))
+ if (pci_set_dma_mask(dev, DMA_32BIT_MASK))
FAIL("DMA address limits not supported for PCILynx hardware");
if (pci_enable_device(dev))
FAIL("failed to enable PCILynx hardware");
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