1 files changed, 0 insertions, 31 deletions

diff --git a/arch/sparc64/mm/generic.c b/arch/sparc64/mm/generic.c
index 6b31f6117a95..c954d91f01d0 100644
--- a/arch/sparc64/mm/generic.c
+++ b/arch/sparc64/mm/generic.c
@@ -116,37 +116,6 @@ static inline int io_remap_pud_range(struct mm_struct *mm, pud_t * pud, unsigned
         return 0;
 }
 
-int io_remap_page_range(struct vm_area_struct *vma, unsigned long from, unsigned long offset, unsigned long size, pgprot_t prot, int space)
-{
-        int error = 0;
-        pgd_t * dir;
-        unsigned long beg = from;
-        unsigned long end = from + size;
-        struct mm_struct *mm = vma->vm_mm;
-
-        prot = __pgprot(pg_iobits);
-        offset -= from;
-        dir = pgd_offset(mm, from);
-        flush_cache_range(vma, beg, end);
-
-        spin_lock(&mm->page_table_lock);
-        while (from < end) {
-                pud_t *pud = pud_alloc(mm, dir, from);
-                error = -ENOMEM;
-                if (!pud)
-                        break;
-                error = io_remap_pud_range(mm, pud, from, end - from, offset + from, prot, space);
-                if (error)
-                        break;
-                from = (from + PGDIR_SIZE) & PGDIR_MASK;
-                dir++;
-        }
-        flush_tlb_range(vma, beg, end);
-        spin_unlock(&mm->page_table_lock);
-
-        return error;
-}
-
 int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
                 unsigned long pfn, unsigned long size, pgprot_t prot)
 {