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authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>2007-07-18 23:45:39 -0300
committerLen Brown <len.brown@intel.com>2007-07-21 23:46:48 -0400
commit741553c2d29b4075d636a38792c05cd2fc62bd8a (patch)
treec9adece8209e5f3d2540639db994a8cede3352d3 /Documentation
parent5c29d58f471099401513e2e567f6c28001bb0f13 (diff)
ACPI: thinkpad-acpi: checkpoint sysfs interface version due to input layer
The change in the way hotkey events are handled by default, and the use of the input layer for the hotkey events are important enough features to warrant increasing the major field of the sysfs interface version. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/thinkpad-acpi.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/thinkpad-acpi.txt b/Documentation/thinkpad-acpi.txt
index 5b59cf50b2e..c670363cf5a 100644
--- a/Documentation/thinkpad-acpi.txt
+++ b/Documentation/thinkpad-acpi.txt
@@ -1157,3 +1157,7 @@ Sysfs interface changelog:
device.
0x000200: Hot key support for 32 hot keys, and radio slider switch
support.
+0x010000: Hot keys are now handled by default over the input
+ layer, the radio switch generates input event EV_RADIO,
+ and the driver enables hot key handling by default in
+ the firmware.