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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-02-26 04:33:27 -0800
committerDavid S. Miller <davem@davemloft.net>2010-02-26 04:33:27 -0800
commita6d468d05356655cdc11bb2cfec4e64bcef6ad0a (patch)
tree6892b85331a3fc8b6ff345d808444b1134e612d3 /arch/sparc
parent2ef2d7477549c85b84b24b155baa798650cbf90b (diff)
downloadlinux-linaro-a6d468d05356655cdc11bb2cfec4e64bcef6ad0a.tar.gz
sparc: use asm-generic/scatterlist.h
sparc's scatterlist structure is identical to the generic one. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/scatterlist.h21
1 files changed, 1 insertions, 20 deletions
diff --git a/arch/sparc/include/asm/scatterlist.h b/arch/sparc/include/asm/scatterlist.h
index e580f5581c8..d1120257b03 100644
--- a/arch/sparc/include/asm/scatterlist.h
+++ b/arch/sparc/include/asm/scatterlist.h
@@ -1,27 +1,8 @@
#ifndef _SPARC_SCATTERLIST_H
#define _SPARC_SCATTERLIST_H
-#include <asm/page.h>
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset;
-
- unsigned int length;
-
- dma_addr_t dma_address;
- __u32 dma_length;
-};
-
-#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->dma_length)
-#define ISA_DMA_THRESHOLD (~0UL)
-
-#define ARCH_HAS_SG_CHAIN
+#include <asm-generic/scatterlist.h>
#endif /* !(_SPARC_SCATTERLIST_H) */