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Commit c819914e authored by FUJITA Tomonori's avatar FUJITA Tomonori Committed by David S. Miller
Browse files

sparc64: remove unused calc_npages() in iommu_common.h 



Signed-off-by: default avatarFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f0880257

arch/sparc64/kernel/iommu_common.h

+0 −13
Original line number Original line Diff line number Diff line
@@ -46,19 +46,6 @@ static inline unsigned long iommu_num_pages(unsigned long vaddr, 
	return npages;

	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,

static inline int is_span_boundary(unsigned long entry,

				   unsigned long shift,

				   unsigned long shift,

				   unsigned long boundary_size,

				   unsigned long boundary_size,