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Commit 0b11e1c6 authored by Yinghai Lu's avatar Yinghai Lu Committed by Linus Torvalds
Browse files

x86_64: Calgary - change _map_single, etc to static 



there function are called via dma_ops->.., so change them to static

Signed-off-by: default avatarYinghai Lu <yinghai.lu@sun.com>
Signed-off-by: default avatarMuli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 820a1497

arch/x86_64/kernel/pci-calgary.c

+4 −4
Original line number Diff line number Diff line
@@ -429,7 +429,7 @@ static int calgary_nontranslate_map_sg(struct device* dev, 
	return nelems;

}



int calgary_map_sg(struct device *dev, struct scatterlist *sg,

static int calgary_map_sg(struct device *dev, struct scatterlist *sg,

	int nelems, int direction)

{

	struct iommu_table *tbl = find_iommu_table(dev);
@@ -474,7 +474,7 @@ error: 
	return 0;

}



dma_addr_t calgary_map_single(struct device *dev, void *vaddr,

static dma_addr_t calgary_map_single(struct device *dev, void *vaddr,

	size_t size, int direction)

{

	dma_addr_t dma_handle = bad_dma_address;
@@ -493,7 +493,7 @@ dma_addr_t calgary_map_single(struct device *dev, void *vaddr, 
	return dma_handle;

}



void calgary_unmap_single(struct device *dev, dma_addr_t dma_handle,

static void calgary_unmap_single(struct device *dev, dma_addr_t dma_handle,

	size_t size, int direction)

{

	struct iommu_table *tbl = find_iommu_table(dev);
@@ -506,7 +506,7 @@ void calgary_unmap_single(struct device *dev, dma_addr_t dma_handle, 
	iommu_free(tbl, dma_handle, npages);

}



void* calgary_alloc_coherent(struct device *dev, size_t size,

static void* calgary_alloc_coherent(struct device *dev, size_t size,

	dma_addr_t *dma_handle, gfp_t flag)

{

	void *ret = NULL;