372 		dev_err(dma->xdev->dev, "Failed to prepare DMA transfer\n");  in xvip_dma_buffer_queue()
494 			  | dma->xdev->v4l2_caps;  in xvip_dma_querycap()
504 		 dma->xdev->dev->of_node->name, dma->port);  in xvip_dma_querycap()
656 int xvip_dma_init(struct xvip_composite_device *xdev, struct xvip_dma *dma,  in xvip_dma_init()  argument
662 	dma->xdev = xdev;  in xvip_dma_init()
688 	dma->video.v4l2_dev = &xdev->v4l2_dev;  in xvip_dma_init()
691 		 xdev->dev->of_node->name,  in xvip_dma_init()
704 	dma->alloc_ctx = vb2_dma_contig_init_ctx(dma->xdev->dev);  in xvip_dma_init()
728 		dev_err(dma->xdev->dev, "failed to initialize VB2 queue\n");  in xvip_dma_init()
734 	dma->dma = dma_request_slave_channel(dma->xdev->dev, name);  in xvip_dma_init()
736 		dev_err(dma->xdev->dev, "no VDMA channel found\n");  in xvip_dma_init()
745 		dev_err(dma->xdev->dev, "failed to register video device\n");  in xvip_dma_init()