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authorDavid Gibson <david@gibson.dropbear.id.au>2007-06-13 14:52:54 +1000
committerPaul Mackerras <paulus@samba.org>2007-06-14 22:30:15 +1000
commit90ac19a8b21ba2621ddd7beb2dc96152e78270b7 (patch)
treee1901e1053dc805c022d1bdd651b3f935d31c600 /include/asm-powerpc
parent4db68bfe71940c0851bc81041ade6dc293fe2b96 (diff)
[POWERPC] Abolish iopa(), mm_ptov(), io_block_mapping() from arch/powerpc
These old-fashioned IO mapping functions no longer have any callers in code which remains relevant on arch/powerpc. Therefore, this removes them from arch/powerpc. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/io.h7
-rw-r--r--include/asm-powerpc/pgtable-ppc32.h2
2 files changed, 0 insertions, 9 deletions
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 17efea5b594..bb8d965f96c 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -633,13 +633,6 @@ extern void __iomem * __ioremap_at(phys_addr_t pa, void *ea,
unsigned long size, unsigned long flags);
extern void __iounmap_at(void *ea, unsigned long size);
-/* Those are more 32 bits only functions */
-extern unsigned long iopa(unsigned long addr);
-extern unsigned long mm_ptov(unsigned long addr) __attribute_const__;
-extern void io_block_mapping(unsigned long virt, phys_addr_t phys,
- unsigned int size, int flags);
-
-
/*
* When CONFIG_PPC_INDIRECT_IO is set, we use the generic iomap implementation
* which needs some additional definitions here. They basically allow PIO
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index c863bdb2889..c18ac821ce4 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -756,8 +756,6 @@ extern void paging_init(void);
extern void cache_clear(__u32 addr, int length);
extern void cache_push(__u32 addr, int length);
extern int mm_end_of_chunk (unsigned long addr, int len);
-extern unsigned long iopa(unsigned long addr);
-extern unsigned long mm_ptov(unsigned long addr) __attribute_const__;
/* Values for nocacheflag and cmode */
/* These are not used by the APUS kernel_map, but prevents