From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1148518-1519981376-2-16767179761280699383 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.249, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1519981375; b=Ng9dMxu3dawfZ5y7eZy6Newwy3+eLPE3407JuTGkugOIG9a DJQfL1GiKrCtD9DcgkrkPFs1db0gLNq503oTJ85D8CcQtopszIjUKiYnEv4JwRQa 29iDNGyp+YFuENpPBhp/6u6pdO97onfIewQfVQAuv/zoPuyLxDqJuU/y8BwtenZg ALHtUUt5YIbB/wgXsZ6Sg6+6ApLQgv6czSFYcmLLy5Z9lodpJhm98XvLkZ5NJ/Sz x91desd+fetjwhfhRHJfj92/a4yp2E8xhu515tuB0iqzo0giH8NtHLzfIr+axnk+ UNw2a9595pIdbR2JN0QAFWDJChn2vtdtCw8VuKQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1519981375; bh=iB252sggrBDI2ktsY8LmrsuHUJ lAjyhqxKZGPA40mcg=; b=m/erPawsX3M3ZaLJymlZjjMyzIhdkQd4Pe34GeStzW fMNjfxB7s0roK6FnlHlTEP5fO7pMb2EBs9MpXoxojWwXJCPtoN8zcAjSjapNXOJ7 cYioZ4KxroXA6H+t/kQSZKwFDGXA2C22+S8N4/Sa06HbtgBKLgvLALTDL3RRZPS1 fNFbMolxRZ62/wXL5PO9Y3s9Q6ZAuRNxee1V/0GYJAX5dlT/UhmPa+exB6tZEgw2 iFCYwRkbU62T0rp74sRBIRLwwU8JbN3pnn3WoRirJKVA8eqRsT6PcrvekA1Lqcse E+hpiufRF3bS6TMEkOkNiCfoKeE2z2z21N7PvJJsbiPw== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424919AbeCBJCw (ORCPT ); Fri, 2 Mar 2018 04:02:52 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:54980 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1424890AbeCBJCm (ORCPT ); Fri, 2 Mar 2018 04:02:42 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Oleksandr Andrushchenko , Andrii Chepurnyi , Dmitry Torokhov , Sasha Levin Subject: [PATCH 4.14 069/115] Input: xen-kbdfront - do not advertise multi-touch pressure support Date: Fri, 2 Mar 2018 09:51:12 +0100 Message-Id: <20180302084506.653886673@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180302084503.856536800@linuxfoundation.org> References: <20180302084503.856536800@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Oleksandr Andrushchenko [ Upstream commit 02a0d9216d4daf6a58d88642bd2da2c78c327552 ] Some user-space applications expect multi-touch pressure on contact to be reported if it is advertised in device properties. Otherwise, such applications may treat reports not as actual touches, but hovering. Currently this is only advertised, but not reported. Fix this by not advertising that ABS_MT_PRESSURE is supported. Signed-off-by: Oleksandr Andrushchenko Signed-off-by: Andrii Chepurnyi Patchwork-Id: 10140017 Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/input/misc/xen-kbdfront.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/input/misc/xen-kbdfront.c +++ b/drivers/input/misc/xen-kbdfront.c @@ -326,8 +326,6 @@ static int xenkbd_probe(struct xenbus_de 0, width, 0, 0); input_set_abs_params(mtouch, ABS_MT_POSITION_Y, 0, height, 0, 0); - input_set_abs_params(mtouch, ABS_MT_PRESSURE, - 0, 255, 0, 0); ret = input_mt_init_slots(mtouch, num_cont, INPUT_MT_DIRECT); if (ret) {