HID: pidff: Do not set out of range trigger button

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[ Upstream commit e01a029654 ]

Some games (mainly observed with Kylotonn's WRC Serises) set trigger
button to a random value, or always the same one, out of range.
I observed 307 and other values but, for example, my Moza R9 only
exposes 128 buttons AND it's trigger button field is 8-bit. This causes
errors to appear in dmesg.

Only set the trigger button and trigger interval in the trigger button
is in range of the field.

Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Tomasz Pakuła 2025-11-29 19:46:14 +01:00 • committed by Sasha Levin

parent 18750cac9b

commit 5ed818e956

1 changed files with 13 additions and 3 deletions

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drivers/hid/usbhid/hid-pidff.c

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