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authorYinghai Lu <Yinghai.Lu@Sun.COM>2007-07-21 17:11:23 +0200
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-21 18:37:13 -0700
commit1048fa52810a5bad542cd4929a702af5e241fa81 (patch)
tree1eaf61cf64f6f23f3023246e22b2948a5bae809a
parente199ece4472cdcc73f329813d67dc4280424cd2d (diff)
x86_64: change _map_single to static in pci_gart.c etc
This function is called via dma_ops->.., so change it to static Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/x86_64/kernel/pci-gart.c6
-rw-r--r--arch/x86_64/kernel/pci-nommu.c6
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86_64/kernel/pci-gart.c b/arch/x86_64/kernel/pci-gart.c
index ae091cdc1a4..e587b65e754 100644
--- a/arch/x86_64/kernel/pci-gart.c
+++ b/arch/x86_64/kernel/pci-gart.c
@@ -235,7 +235,7 @@ static dma_addr_t gart_map_simple(struct device *dev, char *buf,
}
/* 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 *dev, void *addr, size_t size, int dir)
/*
* 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 *dev, dma_addr_t dma_addr,
/*
* 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;
diff --git a/arch/x86_64/kernel/pci-nommu.c b/arch/x86_64/kernel/pci-nommu.c
index 6dade0c867c..fe4aa19aa84 100644
--- a/arch/x86_64/kernel/pci-nommu.c
+++ b/arch/x86_64/kernel/pci-nommu.c
@@ -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)
{
}