diff options
| author |   David Gibson <david@gibson.dropbear.id.au> | 2007-06-13 14:52:54 +1000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2007-06-14 22:30:15 +1000 |
| commit | 90ac19a8b21ba2621ddd7beb2dc96152e78270b7 (patch) | |
| tree | e1901e1053dc805c022d1bdd651b3f935d31c600 /include | |
| parent | [POWERPC] Split out asm-ppc/mmu.h portions for the "classic" hash-based MMU (diff) | |
| download | linux-dev-90ac19a8b21ba2621ddd7beb2dc96152e78270b7.tar.xz linux-dev-90ac19a8b21ba2621ddd7beb2dc96152e78270b7.zip | |
[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')
| -rw-r--r-- | include/asm-powerpc/io.h | 7 | ||||
| -rw-r--r-- | include/asm-powerpc/pgtable-ppc32.h | 2 |
2 files changed, 0 insertions, 9 deletions
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h index 17efea5b594c..bb8d965f96c6 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 c863bdb2889c..c18ac821ce44 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 |