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| author | Roman Zippel <zippel@linux-m68k.org> | 2006-06-25 14:46:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 19:00:56 +0200 |
| commit | b035c96b2da7258bb2bba31812b5f9dda3499f00 (patch) | |
| tree | 46c6b4d3ca2351392d12658342e352cb8df0beb3 /include/asm-m68k/scatterlist.h | |
| parent | [PATCH] m68k: small flush_icache() cleanup (diff) | |
| download | linux-b035c96b2da7258bb2bba31812b5f9dda3499f00.tar.xz linux-b035c96b2da7258bb2bba31812b5f9dda3499f00.zip | |
[PATCH] m68k: Add the generic dma API functions
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-m68k/scatterlist.h')
| -rw-r--r-- | include/asm-m68k/scatterlist.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/include/asm-m68k/scatterlist.h b/include/asm-m68k/scatterlist.h index d7c9b5c5e6c7..8e612266da51 100644 --- a/include/asm-m68k/scatterlist.h +++ b/include/asm-m68k/scatterlist.h @@ -2,18 +2,17 @@ #define _M68K_SCATTERLIST_H struct scatterlist { - /* These two are only valid if ADDRESS member of this - * struct is NULL. - */ struct page *page; unsigned int offset; - unsigned int length; - __u32 dvma_address; /* A place to hang host-specific addresses at. */ + __u32 dma_address; /* A place to hang host-specific addresses at. */ }; /* This is bogus and should go away. */ #define ISA_DMA_THRESHOLD (0x00ffffff) +#define sg_dma_address(sg) ((sg)->dma_address) +#define sg_dma_len(sg) ((sg)->length) + #endif /* !(_M68K_SCATTERLIST_H) */ |