snd_sof_trace_update_pos  395 sound/soc/sof/ipc.c 		snd_sof_trace_update_pos(sdev, &posn);
snd_sof_trace_update_pos  579 sound/soc/sof/sof-priv.h int snd_sof_trace_update_pos(struct snd_sof_dev *sdev,