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-rw-r--r--Documentation/input/multi-touch-protocol.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/input/multi-touch-protocol.txt b/Documentation/input/multi-touch-protocol.txt
index b85d000fa..c51f1146f 100644
--- a/Documentation/input/multi-touch-protocol.txt
+++ b/Documentation/input/multi-touch-protocol.txt
@@ -361,7 +361,7 @@ For win8 devices with both T and C coordinates, the position mapping is
ABS_MT_POSITION_X := T_X
ABS_MT_POSITION_Y := T_Y
ABS_MT_TOOL_X := C_X
- ABS_MT_TOOL_X := C_Y
+ ABS_MT_TOOL_Y := C_Y
Unfortunately, there is not enough information to specify both the touching
ellipse and the tool ellipse, so one has to resort to approximations. One