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 X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9603FC2BA1A for ; Sun, 26 Apr 2020 04:52:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 71C85206D4 for ; Sun, 26 Apr 2020 04:52:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fTuN/5xm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726110AbgDZEwG (ORCPT ); Sun, 26 Apr 2020 00:52:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60764 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726101AbgDZEwF (ORCPT ); Sun, 26 Apr 2020 00:52:05 -0400 Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7768EC061A0C; Sat, 25 Apr 2020 21:52:04 -0700 (PDT) Received: by mail-pf1-x444.google.com with SMTP id v63so7072754pfb.10; Sat, 25 Apr 2020 21:52:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=epDqrvtAuf94yge9oIjqpYEyewVbJi5mmlwqSmNq8H8=; b=fTuN/5xmLxarPuGsKyTUGHzTRyB+S9k6hu6dbL1tj4I9FKvfdSBqNbX0ubIzvOJoO3 9EQxQBiyplZPI6msSDXOggVbvFGOZIq6O7J1mVc9dFhf9NfL/wYo14KTm1xm7IymUvxG nS76rIw4UGDXUdinOfwZBSuIwDXhIli6MMLsNyQ/EGj1D3YVRCkEEGPC++s6t8tpF33H xft5ujtLN5F2k4UC3QFlWhVt7Ab2uKO9EAy9XI3vbt88qqOI7EtDIJG/ARGNKrOGA+qz kcb3X3wRURSsicHb2cQAA3ukTy2hzcEwMkJmwPdNjb95Yqn7zRPeB2a/nyu61Z58uIos hwXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=epDqrvtAuf94yge9oIjqpYEyewVbJi5mmlwqSmNq8H8=; b=eq6z2+9Oo0k9g1V/vKvaVwQNVHwOnwyz6dxheWPBgWvN6r1qvs+SlC5cAqVBgaXN3f l1evAy4R09ihubvst01B6rOWKGd1S4pcziVDDFUQIRZ5h5Xxmj0Iz/Koz5YZTTZtvSpG Xqh5iMzManwax53/S4CHNR6DClrNadaiQugGTaB0LrperotxGptXdg4eUebyWomsxcN3 pthV42hIsLAh3eTbkfElqv3Fc44eB22rjiPkY803Bf1VFmBLDN1UeCgK4rlshKcUxSIK yZN/h4ox+ivHo0K+czHODKP0NubUP+fRtg+pY5wn5HkHoJISdjBAVMmnatwFemCoJxB2 0xng== X-Gm-Message-State: AGi0PuZjWuClAKSEXtbOJvwl+QgDg90vlu2i3o9+lGDmVoRzSL76py/+ yVeI1SvDHaPPUVLzB6AE3U1glwNH X-Google-Smtp-Source: APiQypJpP3rUbVHL9TOv8uhtyKmX5pdB8/tDahqG0DQs1FIJmisCK/vwcftH8QiKX1PT7oftPIhe+g== X-Received: by 2002:a63:f4f:: with SMTP id 15mr14627152pgp.7.1587876723692; Sat, 25 Apr 2020 21:52:03 -0700 (PDT) Received: from dtor-ws ([2620:15c:202:201:3c2a:73a9:c2cf:7f45]) by smtp.gmail.com with ESMTPSA id 185sm9710098pfv.9.2020.04.25.21.52.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Apr 2020 21:52:03 -0700 (PDT) Date: Sat, 25 Apr 2020 21:52:00 -0700 From: Dmitry Torokhov To: =?utf-8?B?TWljaGHFgiBNaXJvc8WCYXc=?= Cc: Dmitry Osipenko , Henrik Rydberg , James Chen , Johnny Chuang , Rob Herring , Scott Liu , David Heidelberg , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 3/9] input: elants: remove unused axes Message-ID: <20200426045200.GN125362@dtor-ws> References: <62e897b0d6f6054dae26c853a9a1f1fb6d3c420b.1586784389.git.mirq-linux@rere.qmqm.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <62e897b0d6f6054dae26c853a9a1f1fb6d3c420b.1586784389.git.mirq-linux@rere.qmqm.pl> Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On Mon, Apr 13, 2020 at 03:32:23PM +0200, Michał Mirosław wrote: > Driver only ever reports MT events. Clear capabilities of all others. This is not true. input_mt_sync_frame() calls input_mt_report_pointer_emulation() which does emut single-touch events for the benefit of older userspace (or userspace that is not interested in multitouch). Thanks. -- Dmitry