[PATCH v5 1/7] dma: Take into account dma_pfn_offset

[Christoph Hellwig]

> -		sg_dma_address(sg) = (dma_addr_t)virt_to_phys(va);
> +		sg_dma_address(sg) = (dma_addr_t)(virt_to_phys(va) - PFN_PHYS(dev->dma_pfn_offset));

Needs a line break instead of the overly long line.

Otherwise this looks fine to me.