HDSPM_AUTOSYNC_REF 2809 sound/pci/rme9652/hdspm.c HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), HDSPM_AUTOSYNC_REF 2830 sound/pci/rme9652/hdspm.c HDSPM_AUTOSYNC_REF("AutoSync Reference", 0),