Lines Matching defs:dma_dev
104 struct dma_device dma_dev;
219 dev_err(plxdev->dma_dev.dev,
414 plxdev->hw_ring = dma_alloc_coherent(plxdev->dma_dev.dev, ring_sz,
447 dma_free_coherent(plxdev->dma_dev.dev, ring_sz, plxdev->hw_ring,
483 dma_free_coherent(plxdev->dma_dev.dev, ring_sz, plxdev->hw_ring,
488 static void plx_dma_release(struct dma_device *dma_dev)
491 container_of(dma_dev, struct plx_dma_dev, dma_dev);
493 put_device(dma_dev->dev);
519 dma = &plxdev->dma_dev;
611 dma_async_device_unregister(&plxdev->dma_dev);