diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index 73b70271e58c38a36f8a88650d155049a01e2a13..bed8a9e63ddc86fd0a8c2d9274b812867149fcb4 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -418,7 +418,7 @@ static ssize_t aic26_keyclick_set(struct device *dev,
 	return count;
 }
 
-DEVICE_ATTR(keyclick, 0644, aic26_keyclick_show, aic26_keyclick_set);
+static DEVICE_ATTR(keyclick, 0644, aic26_keyclick_show, aic26_keyclick_set);
 
 /* ---------------------------------------------------------------------
  * SPI device portion of driver: probe and release routines and SPI