diff --git a/sound/soc/rockchip/rk3288_hdmi_analog.c b/sound/soc/rockchip/rk3288_hdmi_analog.c
index dbc53e48c52c..42227b0f66ac 100644
--- a/sound/soc/rockchip/rk3288_hdmi_analog.c
+++ b/sound/soc/rockchip/rk3288_hdmi_analog.c
@@ -147,7 +147,7 @@ static int rk_init(struct snd_soc_pcm_runtime *runtime)
 	return 0;
 }
 
-static struct snd_soc_ops rk_ops = {
+static const struct snd_soc_ops rk_ops = {
 	.hw_params = rk_hw_params,
 };