linux/scatterlist.h at 79d7cd31f9a3d3e75ae67f742aa5eb199cfa71cf - linux - MSD Gitea: Git with a cup of tea

leandrof/linux

forked from Minki/linux

FUJITA Tomonori 1ef04370d8 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>

2010-05-27 09:12:54 -07:00

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	`#include <asm-generic/scatterlist.h>`

	`#define ISA_DMA_THRESHOLD (~0UL)`