311 	struct pcm_runtime *rt = out_urb->chip->pcm;  in hiface_pcm_out_urb_handler()
549 	struct pcm_runtime *rt = chip->pcm;  in hiface_pcm_abort()
562 	struct pcm_runtime *rt = chip->pcm;  in hiface_pcm_destroy()
568 	kfree(chip->pcm);  in hiface_pcm_destroy()
569 	chip->pcm = NULL;  in hiface_pcm_destroy()
572 static void hiface_pcm_free(struct snd_pcm *pcm)  in hiface_pcm_free()  argument
574 	struct pcm_runtime *rt = pcm->private_data;  in hiface_pcm_free()
584 	struct snd_pcm *pcm;  in hiface_pcm_init()  local
604 	ret = snd_pcm_new(chip->card, "USB-SPDIF Audio", 0, 1, 0, &pcm);  in hiface_pcm_init()
611 	pcm->private_data = rt;  in hiface_pcm_init()
612 	pcm->private_free = hiface_pcm_free;  in hiface_pcm_init()
614 	strlcpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name));  in hiface_pcm_init()
615 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops);  in hiface_pcm_init()
617 	rt->instance = pcm;  in hiface_pcm_init()
619 	chip->pcm = rt;  in hiface_pcm_init()