From: Yinghai Lu <[email protected]>
This function is called via dma_ops->.., so change it to static
Signed-off-by: Yinghai Lu <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Andi Kleen <[email protected]>
---
arch/x86_64/kernel/pci-gart.c | 6 +++---
arch/x86_64/kernel/pci-nommu.c | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
Index: linux/arch/x86_64/kernel/pci-gart.c
===================================================================
--- linux.orig/arch/x86_64/kernel/pci-gart.c
+++ linux/arch/x86_64/kernel/pci-gart.c
@@ -235,7 +235,7 @@ static dma_addr_t gart_map_simple(struct
}
/* Map a single area into the IOMMU */
-dma_addr_t gart_map_single(struct device *dev, void *addr, size_t size, int dir)
+static dma_addr_t gart_map_single(struct device *dev, void *addr, size_t size, int dir)
{
unsigned long phys_mem, bus;
@@ -253,7 +253,7 @@ dma_addr_t gart_map_single(struct device
/*
* Free a DMA mapping.
*/
-void gart_unmap_single(struct device *dev, dma_addr_t dma_addr,
+static void gart_unmap_single(struct device *dev, dma_addr_t dma_addr,
size_t size, int direction)
{
unsigned long iommu_page;
@@ -275,7 +275,7 @@ void gart_unmap_single(struct device *de
/*
* Wrapper for pci_unmap_single working with scatterlists.
*/
-void gart_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, int dir)
+static void gart_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, int dir)
{
int i;
Index: linux/arch/x86_64/kernel/pci-nommu.c
===================================================================
--- linux.orig/arch/x86_64/kernel/pci-nommu.c
+++ linux/arch/x86_64/kernel/pci-nommu.c
@@ -34,7 +34,7 @@ nommu_map_single(struct device *hwdev, v
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 *d
* 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, s
* 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)
{
}
-
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