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-rw-r--r--drivers/firewire/nosy.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c
index 763626b739d..a7c4422a688 100644
--- a/drivers/firewire/nosy.c
+++ b/drivers/firewire/nosy.c
@@ -36,7 +36,7 @@
#include <linux/timex.h>
#include <linux/uaccess.h>
#include <linux/wait.h>
-
+#include <linux/dma-mapping.h>
#include <linux/atomic.h>
#include <asm/byteorder.h>
@@ -536,7 +536,7 @@ add_card(struct pci_dev *dev, const struct pci_device_id *unused)
u32 p, end;
int ret, i;
- if (pci_set_dma_mask(dev, 0xffffffff)) {
+ if (pci_set_dma_mask(dev, DMA_BIT_MASK(32))) {
dev_err(&dev->dev,
"DMA address limits not supported for PCILynx hardware\n");
return -ENXIO;