227145eb38fb ("parisc: ->mapping_error")
33f9e02495d1 ("parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs")
5299709d0a87 ("treewide: Constify most dma_map_ops structures")
aa3ecf388adc ("Merge tag 'for-linus-4.10-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip")