From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 288D7C433EF for ; Thu, 12 May 2022 22:35:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359226AbiELWfX (ORCPT ); Thu, 12 May 2022 18:35:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1359206AbiELWfS (ORCPT ); Thu, 12 May 2022 18:35:18 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 575AF20957F for ; Thu, 12 May 2022 15:35:17 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id j25so8099325wrc.9 for ; Thu, 12 May 2022 15:35:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=5J70ozAJK55smavundSTiA9hCCsVFf1ONtV3iwOfrVg=; b=P9+zolILQOMZs7U99ZzakK+4aGDWUi3Lmi2i6fpVgmYCuTA8kHg8wOXelmRHty0z8s +ujOm7PaZVFR3w0wCqoIuBZXvTTd2AgCPmZRso7Uqg5Q71KdPmqORPyzde5yrIjrLbDX l+so3/o0FkQy4dyS8znWzHvH6gRelszEe6BnZOHYRTsOanDv0eo/bRbmTm+ACaSKtcr+ PRJO+xzTj9bWMfzld/Ugk8Z8tsunJZwB4xjG6fsd04zF/4N59cg1Gbzw0uoNSqwU02ZG 3Lnd7DhycHQArN6vDrUuHFGkXwiBVmjvdYh36NvFPb4tL7z2wt7jo+o8E4mTo8bwP51N XRkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=5J70ozAJK55smavundSTiA9hCCsVFf1ONtV3iwOfrVg=; b=LmzjvNxbyByQHim2Oq+jN6EXyCCK2aFdVaLvdjOys7tKrV6jyxQRd3zyq+zB9iyTds z6sEoGjzwZ/q8DuTSLgV+05NSXv/h/b3duHXObrdgJBicjzkuEvnEUb026oUd60mRB2H ueln+GzJws0TgFX3S3omTu4bcSI1A7pWCreeMTrOJOKLn6oJFmGwGz9mAgvVuNpre4cJ GQTb2bA09Gej2XB6Ri+6dLaWkJw6LzEDYgu7WM5rDZsmlHRqCa5TuaGttOv10pMe/L3D ltUsIAclaQ3l8lQD7miYLSNBT1ShEKL3KDygR7gEt8c5kL+L7mq1spjHmwQBcMtfsmS2 ukDw== X-Gm-Message-State: AOAM533Em1fBEBiUPWMMWezJq4K8l7giW+UEejgkmZoSHNw1CgnTbK5q nPIxS6Fv9yTSp50nfkqwpez1nVeH+jXH1E4oBo7R3Q== X-Google-Smtp-Source: ABdhPJxtXM4Sjvv6ZxQShLu3owghnDtYvKTpEFabEa4nBpRPrdUAEkmQVXsjul/DL0vNXeegGcaKUJD15rAsAoLj3HM= X-Received: by 2002:adf:fec2:0:b0:20c:6ffb:9598 with SMTP id q2-20020adffec2000000b0020c6ffb9598mr1474816wrs.418.1652394915757; Thu, 12 May 2022 15:35:15 -0700 (PDT) MIME-Version: 1.0 References: <20220405183953.2094007-1-pceballos@google.com> In-Reply-To: From: Pablo Ceballos Date: Thu, 12 May 2022 15:35:00 -0700 Message-ID: Subject: Re: [PATCH] HID: Driver for Google Hangouts Meet Speakermic To: Jiri Kosina Cc: Dmitry Torokhov , Benjamin Tissoires , lkml , "linux-input@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 12, 2022 at 3:53 AM Jiri Kosina wrote: > On Thu, 12 May 2022, Dmitry Torokhov wrote: > > I am curious, could not this be achieved without a kernel driver by > > simply using udev to map this usage code to KEY_RESERVED? > > Hmm, good point, using KEY_RESERVED mapping to achieve the key being > actually ignored didn't immediately occur to me. > > Pablo, could you please verify that it behaves in the expected way, and > confirm that we could drop the 'driver' in favor of udev rule? I think I've achieved the same result by adding the following to udev hwdb. Dmitry, is this what you had in mind, or is there a better way of doing this? evdev:input:b0003v18D1p8001* KEYBOARD_KEY_b002f=reserved Pablo