- ret = io_remap_page_range(vma, vma->vm_start,
- (vma->vm_pgoff << PAGE_SHIFT |
- (write_combine ? 0x1UL : 0x0UL)),
- vma->vm_end - vma->vm_start, vma->vm_page_prot, 0);
+ ret = io_remap_pfn_range(vma, vma->vm_start,
+ vma->vm_pgoff,
+ vma->vm_end - vma->vm_start,
+ vma->vm_page_prot);