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1 #ifndef __ASM_SH_SCATTERLIST_H
2 #define __ASM_SH_SCATTERLIST_H
3
4 struct scatterlist {
5     struct page * page; /* Location for highmem page, if any */
6     unsigned int offset;/* for highmem, page offset */
7     dma_addr_t dma_address;
8     unsigned int length;
9 };
10
11 #define ISA_DMA_THRESHOLD (0x1fffffff)
12
13 #endif /* !(__ASM_SH_SCATTERLIST_H) */