Commits
Christoph Hellwig committed 7f0fee242e8
dma-mapping: merge dma_unmap_page_attrs and dma_unmap_single_attrs The two functions are exactly the same, so don't bother implementing them twice. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Tested-by: Jesper Dangaard Brouer <brouer@redhat.com> Tested-by: Tony Luck <tony.luck@intel.com>