diff --git a/[refs] b/[refs]
index 1904d7ad85d0..ea3aef3b87b1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: beb80600b017ff4c407e9e72eb7f9a884fed4210
+refs/heads/master: 4d5f8d3db5efd65e36500304cfc029c2e5854a85
diff --git a/trunk/drivers/staging/iio/iio.h b/trunk/drivers/staging/iio/iio.h
index 95d6318a14b4..4fb8f2f21a07 100644
--- a/trunk/drivers/staging/iio/iio.h
+++ b/trunk/drivers/staging/iio/iio.h
@@ -262,7 +262,8 @@ struct iio_info {
 				 int val);
 	int (*validate_trigger)(struct iio_dev *indio_dev,
 				struct iio_trigger *trig);
-
+	int (*update_scan_mode)(struct iio_dev *indio_dev,
+				const unsigned long *scan_mask);
 };
 
 /**