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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-02 10:56:44 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-02 10:56:44 -0500
commitb7f3a209e9b09b3110ea084836c75f2cd26b29f2 (patch)
treeb5f77cb3f2eab58a2a2f3705fdd08bd39ea02a3f /arch/sparc/include
parent6d6b89bd2e316b78d668f761d380837b81fa71ef (diff)
parent4b17764737bb4ee3364b8bfa2059f51ebc19ccd6 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: sparc: Support show_unhandled_signals. sparc: use __ratelimit sunxvr500: Additional PCI id for sunxvr500 driver sparc: use asm-generic/scatterlist.h sparc64: If 'slot-names' property exist, create sysfs PCI slot information. sparc: remove trailing space in messages sparc: remove redundant return statements
Diffstat (limited to 'arch/sparc/include')
-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 e580f5581c88..d1120257b033 100644
--- a/arch/sparc/include/asm/scatterlist.h
+++ b/arch/sparc/include/asm/scatterlist.h
@@ -1,27 +1,8 @@
1#ifndef _SPARC_SCATTERLIST_H 1#ifndef _SPARC_SCATTERLIST_H
2#define _SPARC_SCATTERLIST_H 2#define _SPARC_SCATTERLIST_H
3 3
4#include <asm/page.h>
5#include <asm/types.h>
6
7struct scatterlist {
8#ifdef CONFIG_DEBUG_SG
9 unsigned long sg_magic;
10#endif
11 unsigned long page_link;
12 unsigned int offset;
13
14 unsigned int length;
15
16 dma_addr_t dma_address;
17 __u32 dma_length;
18};
19
20#define sg_dma_address(sg) ((sg)->dma_address)
21#define sg_dma_len(sg) ((sg)->dma_length) 4#define sg_dma_len(sg) ((sg)->dma_length)
22 5
23#define ISA_DMA_THRESHOLD (~0UL) 6#include <asm-generic/scatterlist.h>
24
25#define ARCH_HAS_SG_CHAIN
26 7
27#endif /* !(_SPARC_SCATTERLIST_H) */ 8#endif /* !(_SPARC_SCATTERLIST_H) */