2 files changed, 1 insertions, 8 deletions

diff --git a/Documentation/ABI/testing/sysfs-bus-rbd b/Documentation/ABI/testing/sysfs-bus-rbd
index fa72ccb2282e..dbedafb095e2 100644
--- a/Documentation/ABI/testing/sysfs-bus-rbd
+++ b/Documentation/ABI/testing/sysfs-bus-rbd
@@ -57,13 +57,6 @@ create_snap
 
          $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_create
 
-rollback_snap
-
-        Rolls back data to the specified snapshot. This goes over the entire
-        list of rados blocks and sends a rollback command to each.
-
-         $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_rollback
-
 snap_*
 
         A directory per each snapshot
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-logitech-lg4ff b/Documentation/ABI/testing/sysfs-driver-hid-logitech-lg4ff
index 9aec8ef228b0..167d9032b970 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid-logitech-lg4ff
+++ b/Documentation/ABI/testing/sysfs-driver-hid-logitech-lg4ff
@@ -1,7 +1,7 @@
 What:           /sys/module/hid_logitech/drivers/hid:logitech/<dev>/range.
 Date:           July 2011
 KernelVersion:  3.2
-Contact:        Michal Malý <madcatxster@gmail.com>
+Contact:        Michal Malý <madcatxster@gmail.com>
 Description:    Display minimum, maximum and current range of the steering
                 wheel. Writing a value within min and max boundaries sets the
                 range of the wheel.