diff options
Diffstat (limited to 'arch/sparc/include/asm/pgtable_32.h')
| -rw-r--r-- | arch/sparc/include/asm/pgtable_32.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index f1538a48484a..a9f802d1dd64 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h @@ -395,12 +395,8 @@ __get_iospace (unsigned long addr) #define GET_IOSPACE(pfn) (pfn >> (BITS_PER_LONG - 4)) #define GET_PFN(pfn) (pfn & 0x0fffffffUL) -int remap_pfn_range(struct vm_area_struct *, unsigned long, unsigned long, - unsigned long, pgprot_t); - -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 long offset, space, phys_base; @@ -408,9 +404,9 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma, space = GET_IOSPACE(pfn); phys_base = offset | (space << 32ULL); - 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 #define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS #define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \ |