linux-kernel - [PATCH 0/2] HID: lg: fix init of devices when FF is off

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Message-Id: <20210928083906.43983-1-benjamin.tissoires@redhat.com>
Date:   Tue, 28 Sep 2021 10:39:04 +0200
From:   Benjamin Tissoires <benjamin.tissoires@...hat.com>
To:     Jiri Kosina <jikos@...nel.org>,
        Michal Malý <madcatxster@...oid-pointer.net>
Cc:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>
Subject: [PATCH 0/2] HID: lg: fix init of devices when FF is off

Hi,

foreword: this was only compiled tested and would greatly benefit
from some testing with real hardware.

This was discovered in RHEL 8. There, we disable most of the FF bits
and it appears returning -1 when the bits are disabled just make
the device disappear.

Cheers,
Benjamin

Benjamin Tissoires (2):
  HID: lg: do not return an error when FF is disabled
  HID: lg4ff: do not return a value for deinit

 drivers/hid/hid-lg.h    | 6 +++---
 drivers/hid/hid-lg4ff.c | 5 ++---
 drivers/hid/hid-lg4ff.h | 6 +++---
 3 files changed, 8 insertions(+), 9 deletions(-)

-- 
2.26.3