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CRIS: Define io_remap_pfn_range as remap_pfn_range
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CRIS don't need any special mapping for io, but didn't define this,
meaning that all uses of io_remap_pfn_range lead to compile errors.

This fixes a compile error introduced in CRIS when drivers/mtd/mtdchar.c
mmap handling was changed in commit dd02b67

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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Jesper Nilsson committed Aug 12, 2010
1 parent f1d23ed commit 5272a75
Showing 1 changed file with 3 additions and 0 deletions.
3 changes: 3 additions & 0 deletions arch/cris/include/asm/pgtable.h
Original file line number Diff line number Diff line change
Expand Up @@ -260,6 +260,9 @@ static inline pgd_t * pgd_offset(const struct mm_struct *mm, unsigned long addre
#define pgd_ERROR(e) \
printk("%s:%d: bad pgd %p(%08lx).\n", __FILE__, __LINE__, &(e), pgd_val(e))

#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
remap_pfn_range(vma, vaddr, pfn, size, prot)


extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; /* defined in head.S */

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