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Update swiotlb to use sg helpers
author
Jens Axboe
<jens.axboe@oracle.com>
Mon, 22 Oct 2007 17:44:53 +0000
(19:44 +0200)
committer
Jens Axboe
<jens.axboe@oracle.com>
Mon, 22 Oct 2007 19:19:58 +0000
(21:19 +0200)
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
lib/swiotlb.c
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diff --git
a/lib/swiotlb.c
b/lib/swiotlb.c
index
752fd95
..
1a8050a
100644
(file)
--- a/
lib/swiotlb.c
+++ b/
lib/swiotlb.c
@@
-35,7
+35,7
@@
#define OFFSET(val,align) ((unsigned long) \
( (val) & ( (align) - 1)))
-#define SG_ENT_VIRT_ADDRESS(sg) (
page_address((sg)->page) + (sg)->offset
)
+#define SG_ENT_VIRT_ADDRESS(sg) (
sg_virt((sg))
)
#define SG_ENT_PHYS_ADDRESS(sg) virt_to_bus(SG_ENT_VIRT_ADDRESS(sg))
/*