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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-05-26 14:44:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 09:12:54 -0700 |
| commit | 1ef04370d823a811d2cca9f237097559a6b99b12 (patch) | |
| tree | 9b8d9feaa2fd47df7e42009128803bee78490bc3 /arch/arm/include/asm/scatterlist.h | |
| parent | 48c7cf4797d04b3ffcb060fa64c3c500b7371e8b (diff) | |
| download | lwn-1ef04370d823a811d2cca9f237097559a6b99b12.tar.gz lwn-1ef04370d823a811d2cca9f237097559a6b99b12.zip | |
asm-generic: remove ARCH_HAS_SG_CHAIN in scatterlist.h
There are more architectures that don't support ARCH_HAS_SG_CHAIN than
those that support it. This removes removes ARCH_HAS_SG_CHAIN in
asm-generic/scatterlist.h and lets arhictectures to define it.
It's clearer than defining ARCH_HAS_SG_CHAIN asm-generic/scatterlist.h and
undefing it in arhictectures that don't support it.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm/include/asm/scatterlist.h')
| -rw-r--r-- | arch/arm/include/asm/scatterlist.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/include/asm/scatterlist.h b/arch/arm/include/asm/scatterlist.h index bcda59f39941..2f87870d9347 100644 --- a/arch/arm/include/asm/scatterlist.h +++ b/arch/arm/include/asm/scatterlist.h @@ -3,9 +3,6 @@ #include <asm/memory.h> #include <asm/types.h> - #include <asm-generic/scatterlist.h> -#undef ARCH_HAS_SG_CHAIN - #endif /* _ASMARM_SCATTERLIST_H */ |