Commits
Christoph Hellwig committed e0b29902483
au1200fb: fix DMA API abuse Virtual addresses return from dma(m)_alloc_attrs are opaque in what backs then, and drivers must not poke into them. Similarly caching modes are not supposed to be directly set by the driver. Switch the driver to use the generic DMA API mmap helper to avoid these problems. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>