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[PATCH] feature removal of io_remap_page_range()

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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>
This commit is contained in:
Randy Dunlap
2005-09-13 01:25:50 -07:00
committed by Linus Torvalds
parent 82006d0841
commit 33bf56106d
18 changed files with 5 additions and 82 deletions
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12
include/asm-mips/pgtable.h
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@@ -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