snd_sof_init_trace_ipc 316 sound/soc/sof/pm.c ret = snd_sof_init_trace_ipc(sdev); snd_sof_init_trace_ipc 586 sound/soc/sof/sof-priv.h int snd_sof_init_trace_ipc(struct snd_sof_dev *sdev); snd_sof_init_trace_ipc 263 sound/soc/sof/trace.c ret = snd_sof_init_trace_ipc(sdev);