Commits
Christoph Hellwig committed 9b18114c0be
powerpc/dma: fix an off-by-one in dma_capable We need to compare the last byte in the dma range and not the one after it for the bus_dma_mask, just like we do for the regular dma_mask. Fix this cleanly by merging the two comparisms into one. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>