[PATCH -mm 08/12] xtensa: use use asm-generic/scatterlist.h
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From: FUJITA Tomonori on 5 Apr 2010 20:00 Signed-off-by: FUJITA Tomonori <fujita.tomonori(a)lab.ntt.co.jp> Cc: Chris Zankel <chris(a)zankel.net> --- arch/xtensa/include/asm/scatterlist.h | 23 +---------------------- 1 files changed, 1 insertions(+), 22 deletions(-) diff --git a/arch/xtensa/include/asm/scatterlist.h b/arch/xtensa/include/asm/scatterlist.h index 810080b..b1f9fdc 100644 --- a/arch/xtensa/include/asm/scatterlist.h +++ b/arch/xtensa/include/asm/scatterlist.h @@ -11,28 +11,7 @@ #ifndef _XTENSA_SCATTERLIST_H #define _XTENSA_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, 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 <asm-generic/scatterlist.h> #define ISA_DMA_THRESHOLD (~0UL) -- 1.7.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |