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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2006-02-17 01:36:24 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-03-21 13:27:45 +0000 |
| commit | a8433137ea9143bb3a2bc18a3407b5a130fdb868 (patch) | |
| tree | ff40223bf542173015c070a988a4f3b0554f89ea /include/asm-mips/parport.h | |
| parent | c1449c8fa40859eb269025a7db85b34115205f5b (diff) | |
| download | kernel_samsung_smdk4412-a8433137ea9143bb3a2bc18a3407b5a130fdb868.tar.gz kernel_samsung_smdk4412-a8433137ea9143bb3a2bc18a3407b5a130fdb868.tar.bz2 kernel_samsung_smdk4412-a8433137ea9143bb3a2bc18a3407b5a130fdb868.zip | |
[MIPS] Make I/O helpers more customizable
1. Move ioswab*() and __mem_ioswab*() to mangle-port.h. This gets rid
of CONFIG_SGI_IP22 from include/asm-mips/io.h.
2. Pass a virtual address to *ioswab*(). Then we can provide
mach-specific *ioswab*() and can do every evil thing based on its
argument. It could be useful on machines which have regions with
different endian conversion scheme.
3. Call __swizzle_addr*() _after_ adding mips_io_port_base. This
unifies the meaning of the argument of __swizzle_addr*() (always
virtual address). Then mach-specific __swizzle_addr*() can do every
evil thing based on the argument.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/parport.h')
0 files changed, 0 insertions, 0 deletions