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| author | Christoph Hellwig <hch@lst.de> | 2018-11-21 19:35:19 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-12-06 06:56:48 -0800 |
| commit | cad34be747b8a92146e71c8267f2c1d6794e34c0 (patch) | |
| tree | 638d7404b8b08119c27472d92156d6a43212c0dc /drivers/xen/swiotlb-xen.c | |
| parent | 524a669bdd5ff45cb927f0c524ed4e7a4fb3650b (diff) | |
iommu/dma-iommu: remove the mapping_error dma_map_ops method
Return DMA_MAPPING_ERROR instead of 0 on a dma mapping failure 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 'drivers/xen/swiotlb-xen.c')
0 files changed, 0 insertions, 0 deletions