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authorJoerg Roedel <joerg.roedel@amd.com>2008-10-16 07:02:08 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 20:21:33 +0200
commita7375762a5dca3e468f17e0b2e312b362dc9ef4c (patch)
tree5908368d25ce179adec2e017e3f764483cb94298 /arch/sparc64/kernel/iommu_common.h
parentx86: rename iommu_num_pages function to iommu_nr_pages (diff)
downloadlinux-a7375762a5dca3e468f17e0b2e312b362dc9ef4c.tar.xz
linux-a7375762a5dca3e468f17e0b2e312b362dc9ef4c.zip
sparc64: rename iommu_num_pages function to iommu_nr_pages
This is a preparation patch for introducing a generic iommu_num_pages function. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: David S. Miller <davem@davemloft.net> Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc64/kernel/iommu_common.h')
-rw-r--r--arch/sparc64/kernel/iommu_common.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc64/kernel/iommu_common.h b/arch/sparc64/kernel/iommu_common.h
index 53b19c8231a9..202d8ae2a67e 100644
--- a/arch/sparc64/kernel/iommu_common.h
+++ b/arch/sparc64/kernel/iommu_common.h
@@ -35,7 +35,7 @@
#define SG_ENT_PHYS_ADDRESS(SG) (__pa(sg_virt((SG))))
-static inline unsigned long iommu_num_pages(unsigned long vaddr,
+static inline unsigned long iommu_nr_pages(unsigned long vaddr,
unsigned long slen)
{
unsigned long npages;
@@ -53,7 +53,7 @@ static inline int is_span_boundary(unsigned long entry,
struct scatterlist *sg)
{
unsigned long paddr = SG_ENT_PHYS_ADDRESS(outs);
- int nr = iommu_num_pages(paddr, outs->dma_length + sg->length);
+ int nr = iommu_nr_pages(paddr, outs->dma_length + sg->length);
return iommu_is_span_boundary(entry, nr, shift, boundary_size);
}