diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-05-26 23:44:35 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 18:12:54 +0200 |
| commit | 81a791907e69146575e4463d2eb98cf17f55fdb1 (patch) | |
| tree | c6d3701f3886eac1e8566983fe0eb8880b0a1620 /arch/avr32 | |
| parent | asm-generic: remove ARCH_HAS_SG_CHAIN in scatterlist.h (diff) | |
| download | linux-81a791907e69146575e4463d2eb98cf17f55fdb1.tar.xz linux-81a791907e69146575e4463d2eb98cf17f55fdb1.zip | |
avr32: use asm-generic/scatterlist.h
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/include/asm/scatterlist.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/arch/avr32/include/asm/scatterlist.h b/arch/avr32/include/asm/scatterlist.h index 377320e3bd17..06394e5ead6c 100644 --- a/arch/avr32/include/asm/scatterlist.h +++ b/arch/avr32/include/asm/scatterlist.h @@ -1,25 +1,7 @@ #ifndef __ASM_AVR32_SCATTERLIST_H #define __ASM_AVR32_SCATTERLIST_H -#include <asm/types.h> - -struct scatterlist { -#ifdef CONFIG_DEBUG_SG - unsigned long sg_magic; -#endif - unsigned long page_link; - unsigned int offset; - dma_addr_t dma_address; - unsigned int length; -}; - -/* These macros should be used after a pci_map_sg call has been done - * to get bus addresses of each of the SG entries and their lengths. - * You should only work with the number of sg entries pci_map_sg - * returns. - */ -#define sg_dma_address(sg) ((sg)->dma_address) -#define sg_dma_len(sg) ((sg)->length) +#include <asm-generic/scatterlist.h> #define ISA_DMA_THRESHOLD (0xffffffff) |