[PATCH] feature removal of io_remap_page_range()

As written in Documentation/feature-removal-schedule.txt, remove the
io_remap_page_range() kernel API.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 12 deletions

diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index dbe13da0bdad..cbd1672c94cb 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -358,16 +358,6 @@ static inline void update_mmu_cache(struct vm_area_struct *vma,
 extern phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size);
 extern int remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long pfn, unsigned long size, pgprot_t prot);
 
-static inline int io_remap_page_range(struct vm_area_struct *vma,
-                unsigned long vaddr,
-                unsigned long paddr,
-                unsigned long size,
-                pgprot_t prot)
-{
-        phys_t phys_addr_high = fixup_bigphys_addr(paddr, size);
-        return remap_pfn_range(vma, vaddr, phys_addr_high >> PAGE_SHIFT, size, prot);
-}
-
 static inline int io_remap_pfn_range(struct vm_area_struct *vma,
                 unsigned long vaddr,
                 unsigned long pfn,
@@ -378,8 +368,6 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
         return remap_pfn_range(vma, vaddr, pfn, size, prot);
 }
 #else
-#define io_remap_page_range(vma, vaddr, paddr, size, prot)              \
-                remap_pfn_range(vma, vaddr, (paddr) >> PAGE_SHIFT, size, prot)
 #define io_remap_pfn_range(vma, vaddr, pfn, size, prot)         \
                 remap_pfn_range(vma, vaddr, pfn, size, prot)
 #endif