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authorJens Axboe <jens.axboe@oracle.com>2007-10-23 12:54:14 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-23 12:54:14 +0200
commit83fcaf70403ce04c693b52e62c794834b9a86089 (patch)
tree8827c2825991836d6b3ec6381715a53d7ff5d86b /include/asm-avr32
parent71df50a4e4ca9934bbf520c87612d711278f38af (diff)
downloadop-kernel-dev-83fcaf70403ce04c693b52e62c794834b9a86089.zip
op-kernel-dev-83fcaf70403ce04c693b52e62c794834b9a86089.tar.gz
fvr32: fixup dma-mapping for new sg layout
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/asm-avr32')
-rw-r--r--include/asm-avr32/dma-mapping.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h
index 81e3426..a713163 100644
--- a/include/asm-avr32/dma-mapping.h
+++ b/include/asm-avr32/dma-mapping.h
@@ -217,8 +217,8 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
for (i = 0; i < nents; i++) {
char *virt;
- sg[i].dma_address = page_to_bus(sg[i].page) + sg[i].offset;
- virt = page_address(sg[i].page) + sg[i].offset;
+ sg[i].dma_address = page_to_bus(sg_page(&sg[i])) + sg[i].offset;
+ virt = sg_virt(&sg[i]);
dma_cache_sync(dev, virt, sg[i].length, direction);
}
@@ -327,8 +327,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
int i;
for (i = 0; i < nents; i++) {
- dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
- sg[i].length, direction);
+ dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, direction);
}
}
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