From c819914e0d5cc85cccf5fe7542fcb9586286bc28 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Fri, 28 Mar 2008 15:56:01 -0700 Subject: sparc64: remove unused calc_npages() in iommu_common.h Signed-off-by: FUJITA Tomonori Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- arch/sparc64/kernel/iommu_common.h | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'arch') diff --git a/arch/sparc64/kernel/iommu_common.h b/arch/sparc64/kernel/iommu_common.h index 87ace495d45..f3575a614fa 100644 --- a/arch/sparc64/kernel/iommu_common.h +++ b/arch/sparc64/kernel/iommu_common.h @@ -46,19 +46,6 @@ static inline unsigned long iommu_num_pages(unsigned long vaddr, return npages; } -static inline unsigned long calc_npages(struct scatterlist *sglist, int nelems) -{ - unsigned long i, npages = 0; - struct scatterlist *sg; - - for_each_sg(sglist, sg, nelems, i) { - unsigned long paddr = SG_ENT_PHYS_ADDRESS(sg); - npages += iommu_num_pages(paddr, sg->length); - } - - return npages; -} - static inline int is_span_boundary(unsigned long entry, unsigned long shift, unsigned long boundary_size, -- cgit v1.2.3