X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fblackfin%2Finclude%2Fasm%2Fscatterlist.h;h=64d41d34ab0b84cafce79f11bcddfa812d8682ff;hb=9a9620db07b27700a4de9e86985735fffb78e2f8;hp=04f448711cd09eb1755875b87bfe2db353aff15f;hpb=b8cd9d056bbc5f2630ab1787dbf76f83bbb517c0;p=pandora-kernel.git diff --git a/arch/blackfin/include/asm/scatterlist.h b/arch/blackfin/include/asm/scatterlist.h index 04f448711cd0..64d41d34ab0b 100644 --- a/arch/blackfin/include/asm/scatterlist.h +++ b/arch/blackfin/include/asm/scatterlist.h @@ -1,27 +1,7 @@ #ifndef _BLACKFIN_SCATTERLIST_H #define _BLACKFIN_SCATTERLIST_H -#include - -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, or alternatively stop on the first sg_dma_len(sg) which - * is 0. - */ -#define sg_dma_address(sg) ((sg)->dma_address) -#define sg_dma_len(sg) ((sg)->length) +#include #define ISA_DMA_THRESHOLD (0xffffffff)