| commit | ffe3dfd4e3598651a87651f3d59f144ee31f60fb | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Wed Feb 13 08:01:15 2019 +0100 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Mon Feb 18 22:41:03 2019 +1100 |
| tree | c59499138eefbd31a9837819e27c60e068fee2d5 | |
| parent | 2d6ad41b2c210667b803585b62f9c1943bf02c91 [diff] |
powerpc/dma: stop overriding dma_get_required_mask The ppc_md and pci_controller_ops methods are unused now and can be removed. The dma_nommu implementation is generic to the generic one except for using max_pfn instead of calling into the memblock API, and all other dma_map_ops instances implement a method of their own. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>