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Diffstat (limited to 'arch/x86_64/kernel/pci-nommu.c')
-rw-r--r--arch/x86_64/kernel/pci-nommu.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86_64/kernel/pci-nommu.c b/arch/x86_64/kernel/pci-nommu.c
index 6dade0c867c..2a34c6c025a 100644
--- a/arch/x86_64/kernel/pci-nommu.c
+++ b/arch/x86_64/kernel/pci-nommu.c
@@ -6,7 +6,7 @@
#include <linux/string.h>
#include <linux/dma-mapping.h>
-#include <asm/proto.h>
+#include <asm/iommu.h>
#include <asm/processor.h>
#include <asm/dma.h>
@@ -34,7 +34,7 @@ nommu_map_single(struct device *hwdev, void *ptr, size_t size,
return bus;
}
-void nommu_unmap_single(struct device *dev, dma_addr_t addr,size_t size,
+static void nommu_unmap_single(struct device *dev, dma_addr_t addr,size_t size,
int direction)
{
}
@@ -54,7 +54,7 @@ void nommu_unmap_single(struct device *dev, dma_addr_t addr,size_t size,
* Device ownership issues as mentioned above for pci_map_single are
* the same here.
*/
-int nommu_map_sg(struct device *hwdev, struct scatterlist *sg,
+static int nommu_map_sg(struct device *hwdev, struct scatterlist *sg,
int nents, int direction)
{
int i;
@@ -74,7 +74,7 @@ int nommu_map_sg(struct device *hwdev, struct scatterlist *sg,
* Again, cpu read rules concerning calls here are the same as for
* pci_unmap_single() above.
*/
-void nommu_unmap_sg(struct device *dev, struct scatterlist *sg,
+static void nommu_unmap_sg(struct device *dev, struct scatterlist *sg,
int nents, int dir)
{
}