iommu_num_pages
npages = iommu_num_pages(paddr, size, PAGE_SIZE);
npages = iommu_num_pages(dma_addr, size, PAGE_SIZE);
npages = iommu_num_pages(paddr, size, PAGE_SIZE);
npages = iommu_num_pages(paddr, size, PAGE_SIZE);
npages = iommu_num_pages(addr, size, PAGE_SIZE);
npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl));
npages = iommu_num_pages(s->dma_address, s->dma_length,
npages = iommu_num_pages(dma_handle, sg->dma_length,
npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl));
npages = iommu_num_pages(dma_handle, size,
npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE);
npages = iommu_num_pages(s->dma_address, s->dma_length,
npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE);
int nr = iommu_num_pages(paddr, outs->dma_length + sg->length,
npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE);
npages = iommu_num_pages(s->dma_address, s->dma_length,
npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE);
unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE);
npages = iommu_num_pages(dma_addr, size, PAGE_SIZE);
pages = iommu_num_pages(s->offset, s->length, PAGE_SIZE);
pages += iommu_num_pages(s->offset, s->length, PAGE_SIZE);