From: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx> Date: Thu, 8 Jul 2010 15:57:47 +0900 > dma_get_cache_alignment returns the minimum DMA > alignment. Architectures defines it as ARCH_DMA_MINALIGN (formally > ARCH_KMALLOC_MINALIGN). So we can unify dma_get_cache_alignment > implementations. > > Note that some architectures implement dma_get_cache_alignment > wrongly. dma_get_cache_alignment() should return the minimum DMA > alignment. So fully-coherent architectures should return 1. This patch > also fixes this issue. > > Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx> Acked-by: David S. Miller <davem@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
