diff options
Diffstat (limited to 'arch/sparc/include/asm/pgtable_64.h')
| -rw-r--r-- | arch/sparc/include/asm/pgtable_64.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index 64b85ff9c766..615f460c50af 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -1048,9 +1048,6 @@ int page_in_phys_avail(unsigned long paddr); #define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4)) #define GET_PFN(pfn) (pfn & 0x0fffffffffffffffUL) -int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long, - unsigned long, pgprot_t); - void adi_restore_tags(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, pte_t pte); @@ -1084,9 +1081,8 @@ static inline int arch_unmap_one(struct mm_struct *mm, return 0; } -static inline int io_remap_pfn_range(struct vm_area_struct *vma, - unsigned long from, unsigned long pfn, - unsigned long size, pgprot_t prot) +static inline unsigned long io_remap_pfn_range_pfn(unsigned long pfn, + unsigned long size) { unsigned long offset = GET_PFN(pfn) << PAGE_SHIFT; int space = GET_IOSPACE(pfn); @@ -1094,9 +1090,9 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma, phys_base = offset | (((unsigned long) space) << 32UL); - return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot); + return phys_base >> PAGE_SHIFT; } -#define io_remap_pfn_range io_remap_pfn_range +#define io_remap_pfn_range_pfn io_remap_pfn_range_pfn static inline unsigned long __untagged_addr(unsigned long start) { |