cdn_dp_audio_config  798 drivers/gpu/drm/rockchip/cdn-dp-core.c 	ret = cdn_dp_audio_config(dp, &audio);
cdn_dp_audio_config  473 drivers/gpu/drm/rockchip/cdn-dp-reg.h int cdn_dp_audio_config(struct cdn_dp_device *dp, struct audio_info *audio);