AUDIO_BLOCK      4132 drivers/gpu/drm/drm_edid.c 			case AUDIO_BLOCK:
AUDIO_BLOCK      4206 drivers/gpu/drm/drm_edid.c 		if (cea_db_tag(db) == AUDIO_BLOCK) {
AUDIO_BLOCK      4394 drivers/gpu/drm/drm_edid.c 		if (cea_db_tag(&edid_ext[i]) == AUDIO_BLOCK) {