AC_VERB_GET_VOLUME_KNOB_CONTROL 102 sound/hda/hdac_regmap.c case AC_VERB_GET_VOLUME_KNOB_CONTROL: AC_VERB_GET_VOLUME_KNOB_CONTROL 445 sound/pci/hda/hda_proc.c AC_VERB_GET_VOLUME_KNOB_CONTROL, 0); AC_VERB_GET_VOLUME_KNOB_CONTROL 327 sound/pci/hda/patch_realtek.c AC_VERB_GET_VOLUME_KNOB_CONTROL, 0);