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| author | Christoph Hellwig <hch@lst.de> | 2018-11-21 19:00:17 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-12-06 15:56:41 +0100 |
| commit | fb1b53f16c5e457eac8837407da37f29bf0a509a (patch) | |
| tree | 0066511731ed08c54c4b7ef89e217221d8825b88 /arch/arm64/mm/dma-mapping.c | |
| parent | parisc/ccio: remove the mapping_error dma_map_ops method (diff) | |
| download | linux-fb1b53f16c5e457eac8837407da37f29bf0a509a.tar.xz linux-fb1b53f16c5e457eac8837407da37f29bf0a509a.zip | |
parisc/sba_iommu: remove the mapping_error dma_map_ops method
The SBA iommu code already returns (~(dma_addr_t)0x0) on mapping
failures, so we can switch over to returning DMA_MAPPING_ERROR and let
the core dma-mapping code handle the rest.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm64/mm/dma-mapping.c')
0 files changed, 0 insertions, 0 deletions