Lines Matching refs:dma_descs
68 desc = &ac->dma_descs[pb];
301 if (!ac->dma_descs[pb].virt)
303 dma_free_coherent(&dev->pci_dev->dev, ac->dma_descs[pb].size,
304 ac->dma_descs[pb].virt,
305 ac->dma_descs[pb].phys);
306 ac->dma_descs[pb].virt = NULL;
329 &ac->dma_descs[pb].phys, GFP_KERNEL);
336 ac->dma_descs[pb].virt = virt;
337 ac->dma_descs[pb].size = AUDIO_DMA_SIZE_MAX;
338 reg_write(dev, reg, ac->dma_descs[pb].phys);