1 files changed, 3 insertions, 3 deletions

diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus b/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
index 65e6e5dd67e8..f9e2a61900e5 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
+++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
@@ -104,9 +104,9 @@ What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-
 Date:           October 2010
 Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
 Description:    When written a calibration process for the tracking control unit
-                can be initiated/cancelled.
-                The data has to be 3 bytes long.
-                This file is writeonly.
+                can be initiated/cancelled. Also lets one read/write sensor
+                registers.
+                The data has to be 4 bytes long.
 Users:          http://roccat.sourceforge.net
 
 What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/tcu_image