Lines Matching defs:dma_dev
277 struct device *dma_dev = epf_mhi->epf->epc->dev.parent;
301 dst_addr = dma_map_single(dma_dev, buf_info->dev_addr, buf_info->size,
303 ret = dma_mapping_error(dma_dev, dst_addr);
337 dma_unmap_single(dma_dev, dst_addr, buf_info->size, DMA_FROM_DEVICE);
348 struct device *dma_dev = epf_mhi->epf->epc->dev.parent;
372 src_addr = dma_map_single(dma_dev, buf_info->dev_addr, buf_info->size,
374 ret = dma_mapping_error(dma_dev, src_addr);
408 dma_unmap_single(dma_dev, src_addr, buf_info->size, DMA_TO_DEVICE);
434 struct device *dma_dev = epf_mhi->epf->epc->dev.parent;
442 filter.dev = dma_dev;