diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index a20f1bb8f0715011dad1a710cf038a80121e30b9..f6e953454bc0856ffccb87ec6680a670d3e90cbd 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -25,6 +25,7 @@
 #include <linux/gpio.h>
 #include <linux/i2c.h>
 #include <linux/spi/spi.h>
+#include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
 #include <sound/pcm.h>