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| author | Bryan Wu <bryan.wu@analog.com> | 2007-07-24 15:38:16 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-07-24 15:38:16 +0800 |
| commit | d6e274ddb51fa0f9241d7348813351051275d71b (patch) | |
| tree | 32f99838517f174debf87e4b7aaf6ce4bb0989af /arch/blackfin | |
| parent | 12a7991180f44e7d993a3a0a442890fc3de67f57 (diff) | |
| download | linux-d6e274ddb51fa0f9241d7348813351051275d71b.tar.gz linux-d6e274ddb51fa0f9241d7348813351051275d71b.tar.bz2 linux-d6e274ddb51fa0f9241d7348813351051275d71b.zip | |
Blackfin arch: fix a compiling warning about dma-mapping
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin')
| -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 ea48d5b13f11..94d7b119b71e 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) + |