Prev: mmotm 2010-04-05-16-09 uploaded
Next: [PATCH -mm 05/12] m32r: use use asm-generic/scatterlist.h
From: FUJITA Tomonori on 5 Apr 2010 20:00
Signed-off-by: FUJITA Tomonori <fujita.tomonori(a)lab.ntt.co.jp>
Cc: Mike Frysinger <vapier(a)gentoo.org>
---
arch/blackfin/include/asm/scatterlist.h | 22 +---------------------
1 files changed, 1 insertions(+), 21 deletions(-)

diff --git a/arch/blackfin/include/asm/scatterlist.h b/arch/blackfin/include/asm/scatterlist.h
index 04f4487..64d41d3 100644
--- a/arch/blackfin/include/asm/scatterlist.h
+++ b/arch/blackfin/include/asm/scatterlist.h
@@ -1,27 +1,7 @@
#ifndef _BLACKFIN_SCATTERLIST_H
#define _BLACKFIN_SCATTERLIST_H

-#include <linux/mm.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 (0xffffffff)

--
1.7.0

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Prev: mmotm 2010-04-05-16-09 uploaded
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