diff --git a/drivers/staging/iio/adc/ad7606.h b/drivers/staging/iio/adc/ad7606.h
index 9716ee9d94a7..ceb41ff52a5c 100644
--- a/drivers/staging/iio/adc/ad7606.h
+++ b/drivers/staging/iio/adc/ad7606.h
@@ -11,10 +11,8 @@
 
 /**
  * struct ad7606_chip_info - chip specific information
- * @name:		identification string for chip
  * @channels:		channel specification
  * @num_channels:	number of channels
- * @lock		protect sensor state
  */
 
 struct ad7606_chip_info {