__map_sg_chunk   1675 arch/arm/mm/dma-mapping.c 			if (__map_sg_chunk(dev, start, size, &dma->dma_address,
__map_sg_chunk   1689 arch/arm/mm/dma-mapping.c 	if (__map_sg_chunk(dev, start, size, &dma->dma_address, dir, attrs,