Searched refs:dma_hw_dev (Results 1 – 3 of 3) sorted by relevance
35 dma_free_coherent(bm->dma_hw_dev, in comedi_buf_map_kref_release()48 put_device(bm->dma_hw_dev); in comedi_buf_map_kref_release()89 bm->dma_hw_dev = get_device(dev->hw_dev); in comedi_buf_map_alloc()104 virt_addr = dma_alloc_coherent(bm->dma_hw_dev, in comedi_buf_map_alloc()
2395 retval = dma_mmap_coherent(bm->dma_hw_dev, vma, buf->virt_addr, in comedi_mmap()
249 struct device *dma_hw_dev; member