linux-kernel - Re: [PATCH] HID: usbhid: fix "always poll" quirk

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Message-ID: <alpine.LSU.2.20.1707211814230.4705@cbobk.fhfr.pm>
Date:   Fri, 21 Jul 2017 18:15:02 +0200 (CEST)
From:   Jiri Kosina <jikos@...nel.org>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>
cc:     Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Olof Johansson <olof@...om.net>, linux-usb@...r.kernel.org,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: usbhid: fix "always poll" quirk

On Wed, 12 Jul 2017, Dmitry Torokhov wrote:

> Even though the IO for devices with "always poll" quirk is already running,
> we still need to set HID_OPENED bit in usbhid->iofl so the interrupt
> handler does not ignore the data coming from the device.
> 
> Reported-by: Olof Johansson <olof@...om.net>
> Tested-by: Olof Johansson <olof@...om.net>
> Fixes: e399396a6b0 ("HID: usbhid: remove custom locking from usbhid_open...")
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>

Ah, pitty I've missed this one for the yesterday pull request, sorry for 
that. Applied now to for-4.13/upstream-fixes and will be sending upstream 
next week.

Thanks,

-- 
Jiri Kosina
SUSE Labs