sysfs notes:
The ThinkLight sysfs interface is documented by the LED class
-documentation, in Documentation/leds-class.txt. The ThinkLight LED name
+documentation, in Documentation/leds/leds-class.txt. The ThinkLight LED name
is "tpacpi::thinklight".
Due to limitations in the sysfs LED class, if the status of the ThinkLight
sysfs notes:
The ThinkPad LED sysfs interface is described in detail by the LED class
-documentation, in Documentation/leds-class.txt.
+documentation, in Documentation/leds/leds-class.txt.
The LEDs are named (in LED ID order, from 0 to 12):
"tpacpi::power", "tpacpi:orange:batt", "tpacpi:green:batt",