| commit | 9d254b8e409e90db21384974f4725bff369c333f | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Sun Aug 27 09:59:32 2017 +0200 |
| committer | Christoph Hellwig <hch@lst.de> | Thu Oct 19 16:37:18 2017 +0200 |
| tree | 35ed6edfb69ba967e59144c98cf4f48fc998f9c8 | |
| parent | 95e499fc7fe9c58efedc079634582164de6bbd90 [diff] |
frv: make dma_cache_sync a no-op frv 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>