diff --git a/drivers/video/rockchip/hdmi/rockchip-hdmi-core.c b/drivers/video/rockchip/hdmi/rockchip-hdmi-core.c
index 074f6d21626e..91cbd9ac5946 100644
--- a/drivers/video/rockchip/hdmi/rockchip-hdmi-core.c
+++ b/drivers/video/rockchip/hdmi/rockchip-hdmi-core.c
@@ -3,6 +3,9 @@
 #include "rockchip-hdmi.h"
 #include "rockchip-hdmi-cec.h"
 
+#define HW_PARAMS_FLAG_LPCM 0
+#define HW_PARAMS_FLAG_NLPCM 1
+
 struct hdmi_delayed_work {
 	struct delayed_work work;
 	struct hdmi *hdmi;
@@ -779,12 +782,10 @@ int snd_config_hdmi_audio(struct snd_pcm_hw_params *params)
 
 	audio_cfg.rate = rate;
 
-	/*
-	 *if (params->flags == HW_PARAMS_FLAG_NLPCM)
-	 *	audio_cfg.type = HDMI_AUDIO_NLPCM;
-	 *else
-	 */
-	audio_cfg.type = HDMI_AUDIO_LPCM;
+	if (params->flags == HW_PARAMS_FLAG_NLPCM)
+		audio_cfg.type = HDMI_AUDIO_NLPCM;
+	else
+		audio_cfg.type = HDMI_AUDIO_LPCM;
 
 	audio_cfg.channel = params_channels(params);
 	audio_cfg.word_length = HDMI_AUDIO_WORD_LENGTH_16bit;