diff --git a/Documentation/misc-devices/dw-xdata-pcie.rst b/Documentation/misc-devices/dw-xdata-pcie.rst
index fd75c9321f47..cbc9f694d406 100644
--- a/Documentation/misc-devices/dw-xdata-pcie.rst
+++ b/Documentation/misc-devices/dw-xdata-pcie.rst
@@ -17,24 +17,24 @@ information to /var/log/kern.log or dmesg.
 
 Request write TLPs traffic generation - Root Complex to Endpoint direction
 - Command:
-	echo 1 > /sys/class/misc/dw-xdata-pcie/write
+echo 1 > /sys/class/misc/dw-xdata-pcie/write
 
 Get write TLPs traffic link throughput in MB/s
 - Command:
-        cat /sys/class/misc/dw-xdata-pcie/write
+cat /sys/class/misc/dw-xdata-pcie/write
 - Output example:
-	204
+204
 
 Request read TLPs traffic generation - Endpoint to Root Complex direction:
 - Command:
-	echo 1 > /sys/class/misc/dw-xdata-pcie/read
+echo 1 > /sys/class/misc/dw-xdata-pcie/read
 
 Get read TLPs traffic link throughput in MB/s
 - Command:
-        cat /sys/class/misc/dw-xdata-pcie/read
+cat /sys/class/misc/dw-xdata-pcie/read
 - Output example:
-	199
+199
 
 Request to stop any current TLP transfer:
 - Command:
-	echo 1 > /sys/class/misc/dw-xdata-pcie/stop
+echo 1 > /sys/class/misc/dw-xdata-pcie/stop
diff --git a/Documentation/misc-devices/index.rst b/Documentation/misc-devices/index.rst
index 64420b3314fe..30ac58f81901 100644
--- a/Documentation/misc-devices/index.rst
+++ b/Documentation/misc-devices/index.rst
@@ -19,6 +19,7 @@ fit into other categories.
    bh1770glc
    eeprom
    c2port
+   dw-xdata-pcie
    ibmvmc
    ics932s401
    isl29003