From: Bryan Wu Date: Tue, 24 Jul 2007 07:38:16 +0000 (+0800) Subject: Blackfin arch: fix a compiling warning about dma-mapping X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d6e274ddb51fa0f9241d7348813351051275d71b;p=linux-beck.git Blackfin arch: fix a compiling warning about dma-mapping Signed-off-by: Bryan Wu --- 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) +