snd_hda_codec_load_dsp_trigger  520 include/sound/hda_codec.h snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) {}
snd_hda_codec_load_dsp_trigger 1056 sound/pci/hda/hda_controller.c void snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start)