AZX_REG_SSYNC 602 sound/hda/hdac_stream.c reg = AZX_REG_SSYNC; AZX_REG_SSYNC 224 sound/pci/hda/hda_controller.c sync_reg = AZX_REG_SSYNC; AZX_REG_SSYNC 1144 sound/soc/intel/skylake/skl-pcm.c snd_hdac_stream_sync_trigger(hstr, true, sbits, AZX_REG_SSYNC); AZX_REG_SSYNC 1162 sound/soc/intel/skylake/skl-pcm.c snd_hdac_stream_sync_trigger(hstr, false, sbits, AZX_REG_SSYNC);