486 static int s3c_pcm_dev_probe(struct platform_device *pdev)  in s3c_pcm_dev_probe()  argument
494 	if ((pdev->id < 0) || pdev->id >= ARRAY_SIZE(s3c_pcm)) {  in s3c_pcm_dev_probe()
495 		dev_err(&pdev->dev, "id %d out of range\n", pdev->id);  in s3c_pcm_dev_probe()
499 	pcm_pdata = pdev->dev.platform_data;  in s3c_pcm_dev_probe()
502 	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);  in s3c_pcm_dev_probe()
504 		dev_err(&pdev->dev, "Unable to get register resource\n");  in s3c_pcm_dev_probe()
508 	if (pcm_pdata && pcm_pdata->cfg_gpio && pcm_pdata->cfg_gpio(pdev)) {  in s3c_pcm_dev_probe()
509 		dev_err(&pdev->dev, "Unable to configure gpio\n");  in s3c_pcm_dev_probe()
513 	pcm = &s3c_pcm[pdev->id];  in s3c_pcm_dev_probe()
514 	pcm->dev = &pdev->dev;  in s3c_pcm_dev_probe()
521 	pcm->cclk = devm_clk_get(&pdev->dev, "audio-bus");  in s3c_pcm_dev_probe()
523 		dev_err(&pdev->dev, "failed to get audio-bus\n");  in s3c_pcm_dev_probe()
530 	dev_set_drvdata(&pdev->dev, pcm);  in s3c_pcm_dev_probe()
534 		dev_err(&pdev->dev, "Unable to request register region\n");  in s3c_pcm_dev_probe()
541 		dev_err(&pdev->dev, "cannot ioremap registers\n");  in s3c_pcm_dev_probe()
546 	pcm->pclk = devm_clk_get(&pdev->dev, "pcm");  in s3c_pcm_dev_probe()
548 		dev_err(&pdev->dev, "failed to get pcm_clock\n");  in s3c_pcm_dev_probe()
554 	s3c_pcm_stereo_in[pdev->id].dma_addr = mem_res->start  in s3c_pcm_dev_probe()
556 	s3c_pcm_stereo_out[pdev->id].dma_addr = mem_res->start  in s3c_pcm_dev_probe()
560 		s3c_pcm_stereo_in[pdev->id].slave = pcm_pdata->dma_capture;  in s3c_pcm_dev_probe()
561 		s3c_pcm_stereo_out[pdev->id].slave = pcm_pdata->dma_playback;  in s3c_pcm_dev_probe()
564 	pcm->dma_capture = &s3c_pcm_stereo_in[pdev->id];  in s3c_pcm_dev_probe()
565 	pcm->dma_playback = &s3c_pcm_stereo_out[pdev->id];  in s3c_pcm_dev_probe()
567 	pm_runtime_enable(&pdev->dev);  in s3c_pcm_dev_probe()
569 	ret = devm_snd_soc_register_component(&pdev->dev, &s3c_pcm_component,  in s3c_pcm_dev_probe()
570 					 &s3c_pcm_dai[pdev->id], 1);  in s3c_pcm_dev_probe()
572 		dev_err(&pdev->dev, "failed to get register DAI: %d\n", ret);  in s3c_pcm_dev_probe()
576 	ret = samsung_asoc_dma_platform_register(&pdev->dev);  in s3c_pcm_dev_probe()
578 		dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);  in s3c_pcm_dev_probe()
596 static int s3c_pcm_dev_remove(struct platform_device *pdev)  in s3c_pcm_dev_remove()  argument
598 	struct s3c_pcm_info *pcm = &s3c_pcm[pdev->id];  in s3c_pcm_dev_remove()
601 	pm_runtime_disable(&pdev->dev);  in s3c_pcm_dev_remove()
605 	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);  in s3c_pcm_dev_remove()