diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-08-27 10:07:04 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-10-19 16:37:22 +0200 |
| commit | 562437a81aa48e54231896ad36d46439278df4b3 (patch) | |
| tree | 82c43ce18b3bf0becfb0ca017e2bb2b6b9d8dcab /sound/aoa/aoa.h | |
| parent | 9d254b8e409e90db21384974f4725bff369c333f (diff) | |
ia64: make dma_cache_sync a no-op
ia64 does not implement DMA_ATTR_NON_CONSISTENT allocations, so it doesn't
make any sense to do any work in dma_cache_sync given that it must be a
no-op when dma_alloc_attrs returns coherent memory.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'sound/aoa/aoa.h')
0 files changed, 0 insertions, 0 deletions