114 			int stream;  in snd_pcm_control_ioctl()  local
123 			if (get_user(stream, &info->stream))  in snd_pcm_control_ioctl()
125 			if (stream < 0 || stream > 1)  in snd_pcm_control_ioctl()
135 			pstr = &pcm->streams[stream];  in snd_pcm_control_ioctl()
279 static const char *snd_pcm_stream_name(int stream)  in snd_pcm_stream_name()  argument
281 	return snd_pcm_stream_names[stream];  in snd_pcm_stream_name()
358 	snd_iprintf(buffer, "stream: %s\n", snd_pcm_stream_name(info->stream));  in snd_pcm_proc_info_read()
521 		pstr->stream == SNDRV_PCM_STREAM_PLAYBACK ? 'p' : 'c');  in snd_pcm_stream_proc_init()
687 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count)  in snd_pcm_new_stream()  argument
690 	struct snd_pcm_str *pstr = &pcm->streams[stream];  in snd_pcm_new_stream()
696 	pstr->stream = stream;  in snd_pcm_new_stream()
705 		     stream == SNDRV_PCM_STREAM_PLAYBACK ? 'p' : 'c');  in snd_pcm_new_stream()
722 		substream->stream = stream;  in snd_pcm_new_stream()
903 int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream,  in snd_pcm_attach_substream()  argument
916 	if (snd_BUG_ON(stream != SNDRV_PCM_STREAM_PLAYBACK &&  in snd_pcm_attach_substream()
917 		       stream != SNDRV_PCM_STREAM_CAPTURE))  in snd_pcm_attach_substream()
920 	pstr = &pcm->streams[stream];  in snd_pcm_attach_substream()
928 		int opposite = !stream;  in snd_pcm_attach_substream()