thinkpad-acpi: enhanced debugging messages for the hotkey subdriver
Enhance debugging messages for the hotkey subdriver.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 7daca05..abbbe78 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1496,6 +1496,7 @@
0x0002 Removal
0x0004 RF Transmitter control (RFKILL)
(bluetooth, WWAN, UWB...)
+ 0x0008 HKEY event interface, hotkeys
There is also a kernel build option to enable more debugging
information, which may be necessary to debug driver problems.