thunderbolt: Make pathname to force_power shorter

WMI is the bus inside kernel, so, we may access the GUID via /sys/bus/wmi instead of doing this through /sys/devices path. Signed-off-by: Andy Shevchenko <[email protected]> Acked-by: Mario Limonciello <[email protected]> Signed-off-by: Mika Westerberg <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
kyagi · Dec 16, 2017 · cce1fea · cce1fea
1 parent 50c4c4e
commit cce1fea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Documentation/admin-guide/thunderbolt.rst b/Documentation/admin-guide/thunderbolt.rst
@@ -230,7 +230,7 @@ If supported by your machine this will be exposed by the WMI bus with
 a sysfs attribute called "force_power".
 
 For example the intel-wmi-thunderbolt driver exposes this attribute in:
-  /sys/devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/86CCFD48-205E-4A77-9C48-2021CBEDE341/force_power
+  /sys/bus/wmi/devices/86CCFD48-205E-4A77-9C48-2021CBEDE341/force_power
 
   To force the power to on, write 1 to this attribute file.
   To disable force power, write 0 to this attribute file.