MIPS: mm: Remove unused is_aligned_hugepage_range

Function is_aligned_hugepage_range is no longer needed.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/mm/hugetlbpage.c b/arch/mips/mm/hugetlbpage.c
index 77ffece..b9f76f4 100644 (file)
--- a/arch/mips/mm/hugetlbpage.c
+++ b/arch/mips/mm/hugetlbpage.c
@@ -58,18 +58,6 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr,
        return (pte_t *) pmd;
 }
 
-/*
- * This function checks for proper alignment of input addr and len parameters.
- */
-int is_aligned_hugepage_range(unsigned long addr, unsigned long len)
-{
-       if (len & ~HPAGE_MASK)
-               return -EINVAL;
-       if (addr & ~HPAGE_MASK)
-               return -EINVAL;
-       return 0;
-}
-
 int pmd_huge(pmd_t pmd)
 {
        return (pmd_val(pmd) & _PAGE_HUGE) != 0;