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>
diff --git a/arch/sparc/include/asm/scatterlist.h b/arch/sparc/include/asm/scatterlist.h
index e580f55..d112025 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) */