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| author | Jens Axboe <jens.axboe@oracle.com> | 2007-10-23 12:54:14 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-23 12:54:14 +0200 |
| commit | 83fcaf70403ce04c693b52e62c794834b9a86089 (patch) | |
| tree | 8827c2825991836d6b3ec6381715a53d7ff5d86b /include/asm-avr32/dma-mapping.h | |
| parent | 71df50a4e4ca9934bbf520c87612d711278f38af (diff) | |
| download | op-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/dma-mapping.h')
| -rw-r--r-- | include/asm-avr32/dma-mapping.h | 7 |
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); } } |
