linux-kernel - Re: [PATCH v3] HID: Recognize sensors with application collections

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Message-ID: <nycvar.YFH.7.76.2301180953340.1734@cbobk.fhfr.pm>
Date:   Wed, 18 Jan 2023 09:54:46 +0100 (CET)
From:   Jiri Kosina <jikos@...nel.org>
To:     Aditya Garg <gargaditya08@...e.com>
cc:     "benjamin.tissoires@...hat.com" <benjamin.tissoires@...hat.com>,
        "jic23@...nel.org" <jic23@...nel.org>,
        "srinivas.pandruvada@...ux.intel.com" 
        <srinivas.pandruvada@...ux.intel.com>,
        "linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
        "orlandoch.dev@...il.com" <orlandoch.dev@...il.com>,
        "ronald@...ovation.ch" <ronald@...ovation.ch>
Subject: Re: [PATCH v3] HID: Recognize sensors with application collections

On Wed, 11 Jan 2023, Aditya Garg wrote:

> From: Ronald Tschalär <ronald@...ovation.ch>
> 
> According to HUTRR39 logical sensor devices may be nested inside
> physical collections or may be specified in multiple top-level
> application collections (see page 59, strategies 1 and 2). However,
> the current code was only recognizing those with physical collections.
> 
> This issue turned up in the T2 MacBook Pros which define the ALS in
> a top-level application collection.
> 
> Signed-off-by: Ronald Tschalär <ronald@...ovation.ch>
> Signed-off-by: Aditya Garg <gargaditya08@...e.com>

Makes sense. Queued in for-6.3/hid-core. Thanks,

-- 
Jiri Kosina
SUSE Labs