If only a single trigger combination is present on a device, either can be
reported. If the side of the trigger (left/right) cannot be decided (eg.,
if it's centered), then choose any side. User-space automatically notices
that only a single trigger is reported and thus doesn't care how it is
reported.
Signed-off-by: David Herrmann <dh.herrmann@xxxxxxxxx>
---
Documentation/input/gamepad.txt | 2 --
1 file changed, 2 deletions(-)
diff --git a/Documentation/input/gamepad.txt b/Documentation/input/gamepad.txt
index 31bb6a4..196dc42 100644
--- a/Documentation/input/gamepad.txt
+++ b/Documentation/input/gamepad.txt
@@ -138,8 +138,6 @@ Triggers:
Upper trigger buttons are reported as BTN_TR or ABS_HAT1X (right) and BTN_TL
or ABS_HAT1Y (left). Lower trigger buttons are reported as BTN_TR2 or
ABS_HAT2X (right/ZR) and BTN_TL2 or ABS_HAT2Y (left/ZL).
- If only one trigger-button combination is present (upper+lower), they are
- reported as "right" triggers (BTN_TR/ABS_HAT1X).
(ABS trigger values start at 0, pressure is reported as positive values)
Menu-Pad:
--
1.8.5.1
--
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