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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>
This commit is contained in:
Yinghai Lu 2007-07-21 17:11:23 +02:00 committed by Linus Torvalds
parent e199ece447
commit 1048fa5281
2 changed files with 6 additions and 6 deletions
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6
arch/x86_64/kernel/pci-gart.c
View File

@ -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;

6
arch/x86_64/kernel/pci-nommu.c
View File

@ -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)
{
}