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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-05-26 14:44:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-27 09:12:55 -0700
commitd904c5bf8fa8bf8be6fb312baa9fa1cd5e86a83e (patch)
tree7f9170ecc4bfa5dbae4e8f1b32bd70a5d0669eea /arch/mips/include/asm
parent9da655480c36bd128a467e6b1183b2caf4716fd1 (diff)
downloadlinux-2.6.34-ux500-d904c5bf8fa8bf8be6fb312baa9fa1cd5e86a83e.tar.gz
mips: use use asm-generic/scatterlist.h
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mips/include/asm')
-rw-r--r--arch/mips/include/asm/scatterlist.h22
1 files changed, 1 insertions, 21 deletions
diff --git a/arch/mips/include/asm/scatterlist.h b/arch/mips/include/asm/scatterlist.h
index 83d69fe17c9..9af65e79be3 100644
--- a/arch/mips/include/asm/scatterlist.h
+++ b/arch/mips/include/asm/scatterlist.h
@@ -1,27 +1,7 @@
#ifndef __ASM_SCATTERLIST_H
#define __ASM_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 (0x00ffffffUL)