snd_pcm_stream_group_ref 1166 sound/core/pcm_native.c 	group = snd_pcm_stream_group_ref(substream);
snd_pcm_stream_group_ref 1876 sound/core/pcm_native.c 		group = snd_pcm_stream_group_ref(substream);
snd_pcm_stream_group_ref 1906 sound/core/pcm_native.c 		group = snd_pcm_stream_group_ref(substream);