diff options
| author | Christoph Hellwig <[email protected]> | 2018-11-21 18:59:05 +0100 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2018-12-06 06:56:40 -0800 |
| commit | 06301c5e0a16fc4de00582986071aae2b62d6f0a (patch) | |
| tree | e7add24ab5365d4956c31229892b710f4c2ef165 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 44899aa31ff64fac370667cb71400ddb434b8951 (diff) | |
sparc: remove the mapping_error dma_map_ops method
Sparc 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 <[email protected]>
Acked-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions