diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 34c6dd04b85a..c3f3d2fe8b75 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -1130,7 +1130,7 @@ config SND_SOC_RT5631
 	depends on I2C
 
 config SND_SOC_RT5640
-	tristate
+	tristate "Realtek ALC5640 CODEC"
 	depends on I2C
 
 config SND_SOC_RT5645