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author | Bryan Wu <bryan.wu@analog.com> | 2007-07-24 07:38:16 (GMT) |
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committer | Bryan Wu <bryan.wu@analog.com> | 2007-07-24 07:38:16 (GMT) |
commit | d6e274ddb51fa0f9241d7348813351051275d71b (patch) | |
tree | 32f99838517f174debf87e4b7aaf6ce4bb0989af | |
parent | 12a7991180f44e7d993a3a0a442890fc3de67f57 (diff) | |
download | linux-d6e274ddb51fa0f9241d7348813351051275d71b.tar.xz |
Blackfin arch: fix a compiling warning about dma-mapping
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
-rw-r--r-- | arch/blackfin/kernel/dma-mapping.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/blackfin/kernel/dma-mapping.c b/arch/blackfin/kernel/dma-mapping.c index ea48d5b1..94d7b11 100644 --- a/arch/blackfin/kernel/dma-mapping.c +++ b/arch/blackfin/kernel/dma-mapping.c @@ -160,7 +160,8 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, BUG_ON(direction == DMA_NONE); for (i = 0; i < nents; i++, sg++) { - sg->dma_address = page_address(sg->page) + sg->offset; + sg->dma_address = (dma_addr_t)(page_address(sg->page) + + sg->offset); invalidate_dcache_range(sg_dma_address(sg), sg_dma_address(sg) + |