156 	struct deinterlace_dev *pcdev = ctx->dev;  in deinterlace_job_ready()  local
161 		dprintk(pcdev, "Task ready\n");  in deinterlace_job_ready()
165 	dprintk(pcdev, "Task not ready to run\n");  in deinterlace_job_ready()
173 	struct deinterlace_dev *pcdev = ctx->dev;  in deinterlace_job_abort()  local
177 	dprintk(pcdev, "Aborting task\n");  in deinterlace_job_abort()
179 	v4l2_m2m_job_finish(pcdev->m2m_dev, ctx->fh.m2m_ctx);  in deinterlace_job_abort()
185 	struct deinterlace_dev *pcdev = curr_ctx->dev;  in dma_callback()  local
188 	atomic_set(&pcdev->busy, 0);  in dma_callback()
202 	v4l2_m2m_job_finish(pcdev->m2m_dev, curr_ctx->fh.m2m_ctx);  in dma_callback()
204 	dprintk(pcdev, "dma transfers completed.\n");  in dma_callback()
212 	struct deinterlace_dev *pcdev = ctx->dev;  in deinterlace_issue_dma()  local
213 	struct dma_chan *chan = pcdev->dma_chan;  in deinterlace_issue_dma()
233 		v4l2_err(&pcdev->v4l2_dev,  in deinterlace_issue_dma()
335 		v4l2_warn(&pcdev->v4l2_dev, "DMA interleaved prep error\n");  in deinterlace_issue_dma()
346 		v4l2_warn(&pcdev->v4l2_dev,  in deinterlace_issue_dma()
835 	struct deinterlace_dev *pcdev = video_drvdata(file);  in deinterlace_open()  local
843 	ctx->dev = pcdev;  in deinterlace_open()
845 	ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(pcdev->m2m_dev, ctx, &queue_init);  in deinterlace_open()
863 	dprintk(pcdev, "Created instance %p, m2m_ctx: %p\n",  in deinterlace_open()
871 	struct deinterlace_dev *pcdev = video_drvdata(file);  in deinterlace_release()  local
874 	dprintk(pcdev, "Releasing instance %p\n", ctx);  in deinterlace_release()
912 	struct deinterlace_dev *pcdev;  in deinterlace_probe()  local
917 	pcdev = devm_kzalloc(&pdev->dev, sizeof(*pcdev), GFP_KERNEL);  in deinterlace_probe()
918 	if (!pcdev)  in deinterlace_probe()
921 	spin_lock_init(&pcdev->irqlock);  in deinterlace_probe()
925 	pcdev->dma_chan = dma_request_channel(mask, NULL, pcdev);  in deinterlace_probe()
926 	if (!pcdev->dma_chan)  in deinterlace_probe()
929 	if (!dma_has_cap(DMA_INTERLEAVE, pcdev->dma_chan->device->cap_mask)) {  in deinterlace_probe()
935 	ret = v4l2_device_register(&pdev->dev, &pcdev->v4l2_dev);  in deinterlace_probe()
939 	atomic_set(&pcdev->busy, 0);  in deinterlace_probe()
940 	mutex_init(&pcdev->dev_mutex);  in deinterlace_probe()
942 	vfd = &pcdev->vfd;  in deinterlace_probe()
944 	vfd->lock = &pcdev->dev_mutex;  in deinterlace_probe()
945 	vfd->v4l2_dev = &pcdev->v4l2_dev;  in deinterlace_probe()
949 		v4l2_err(&pcdev->v4l2_dev, "Failed to register video device\n");  in deinterlace_probe()
953 	video_set_drvdata(vfd, pcdev);  in deinterlace_probe()
954 	v4l2_info(&pcdev->v4l2_dev, MEM2MEM_TEST_MODULE_NAME  in deinterlace_probe()
957 	platform_set_drvdata(pdev, pcdev);  in deinterlace_probe()
959 	pcdev->m2m_dev = v4l2_m2m_init(&m2m_ops);  in deinterlace_probe()
960 	if (IS_ERR(pcdev->m2m_dev)) {  in deinterlace_probe()
961 		v4l2_err(&pcdev->v4l2_dev, "Failed to init mem2mem device\n");  in deinterlace_probe()
962 		ret = PTR_ERR(pcdev->m2m_dev);  in deinterlace_probe()
969 	video_unregister_device(&pcdev->vfd);  in deinterlace_probe()
971 	v4l2_device_unregister(&pcdev->v4l2_dev);  in deinterlace_probe()
973 	dma_release_channel(pcdev->dma_chan);  in deinterlace_probe()
980 	struct deinterlace_dev *pcdev = platform_get_drvdata(pdev);  in deinterlace_remove()  local
982 	v4l2_info(&pcdev->v4l2_dev, "Removing " MEM2MEM_TEST_MODULE_NAME);  in deinterlace_remove()
983 	v4l2_m2m_release(pcdev->m2m_dev);  in deinterlace_remove()
984 	video_unregister_device(&pcdev->vfd);  in deinterlace_remove()
985 	v4l2_device_unregister(&pcdev->v4l2_dev);  in deinterlace_remove()
986 	dma_release_channel(pcdev->dma_chan);  in deinterlace_remove()