From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1576849-1517682887-2-844503075679277959 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 0.001, 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='US', FromHeader='com', MailFrom='org', XOriginatingCountry='US' X-Spam-charsets: plain='iso-8859-1' 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=1517682886; b=SdRHd5GUsgWye0dDMozj3OFrL7dXGo2f8pU6PCx8MFYvSEy G35EKY+rqEMgzEwSiHfkvmChjTTyRuP+lsSPv56cFiLobtyCRiQLqrCgk0tParEj XKv+lrMTdjZ9JzdJbwWB0oQKBj3PpRqYTT+XKEfd+/679ZrnR/OAW+uFnyec2daf UATy2JBbMglOKK+ycG/vslNH0lwsm0NwBUTW00HKu5XPLjXKt50sHdS7Y2sOyvIJ jxWCBlCYefwOIt8RL4klsaozMCYO+KxD/kNfwUF9GB88L8XiV7K2grToJ8VSmFzG SUY2P0GECtV0frC2e53tgWWJnO9FxoPYS/9k4IQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :references:in-reply-to:content-type:content-transfer-encoding :mime-version:sender:list-id; s=arctest; t=1517682886; bh=Qo9vJv dueowfxST7nnE/GGtfBoj6b5DtE9Kd8+/LLUE=; b=A6fLbgy34XlS51bg4JrDTI 6wviHB3xExMdYYzzJ52wSVKjXzghNgjhJbrsmT/L8zMkxCjMIBVfFR+oQv9NO5QF ZPg6wtMSPs0Z5+r83fy4S0+FhX5wm4UvBRxBO1EW30ZOOln9j7Yig9rg25x8QsAz S+p+p85LSFCOA6pMPve+D/+52+hlc2bGtlflgWUuYEZEy0RE29imwyVolPlom23j Il4+FwDs03NjOG9oGrhC8FZMn6+drrCm44DsiGn7IGyzPaairH+/CJyN0gS5b4cd 9yCKI1Pfw92nWamJ4+h8lG5uCOedatEn+qQLKnim4GmfIh2dsV4WXEmlmPNlvj3w == ARC-Authentication-Results: i=1; mx5.messagingengine.com; arc=none (no signatures found); dkim=pass (1024-bit rsa key sha256) header.d=microsoft.com header.i=@microsoft.com header.b=MHZnQGFd x-bits=1024 x-keytype=rsa x-algorithm=sha256 x-selector=selector1; dmarc=pass (p=reject,has-list-id=yes,d=none) header.from=microsoft.com; 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=microsoft.com header.result=pass header_is_org_domain=yes Authentication-Results: mx5.messagingengine.com; arc=none (no signatures found); dkim=pass (1024-bit rsa key sha256) header.d=microsoft.com header.i=@microsoft.com header.b=MHZnQGFd x-bits=1024 x-keytype=rsa x-algorithm=sha256 x-selector=selector1; dmarc=pass (p=reject,has-list-id=yes,d=none) header.from=microsoft.com; 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=microsoft.com header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754630AbeBCSen (ORCPT ); Sat, 3 Feb 2018 13:34:43 -0500 Received: from mail-by2nam03on0111.outbound.protection.outlook.com ([104.47.42.111]:44500 "EHLO NAM03-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753050AbeBCSEP (ORCPT ); Sat, 3 Feb 2018 13:04:15 -0500 From: Sasha Levin To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" CC: Oleksandr Andrushchenko , Andrii Chepurnyi , Dmitry Torokhov , Sasha Levin Subject: [PATCH AUTOSEL for 4.14 072/110] Input: xen-kbdfront - do not advertise multi-touch pressure support Thread-Topic: [PATCH AUTOSEL for 4.14 072/110] Input: xen-kbdfront - do not advertise multi-touch pressure support Thread-Index: AQHTnRj8rsSdAGvMs0OeRrAK5PeOcA== Date: Sat, 3 Feb 2018 18:01:16 +0000 Message-ID: <20180203180015.29073-72-alexander.levin@microsoft.com> References: <20180203180015.29073-1-alexander.levin@microsoft.com> In-Reply-To: <20180203180015.29073-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;BL0PR2101MB1105;7:z30o5teS4z2wKwkUuOxRI2g+uvknWN2EfBciEARz8Mpi6+CFGc/0+OAf7e8sbeyOk9By8cz0vhy8MjMXpizc7uHGGgieuGMBOKPlXu3p6l49Bj1k/KBAjIhqdNDUXJRHRrDW8KT6V+8abe5+bknnNaq/bqG2lvc5fcyvL7y4Zf4+nNgf/qhrNQ3arKVRuJqFRBusUBhPdNNtXYl5UbEQqTGOcSn28twqcbTv2ZSBTgAtGXo0F1Jndbl6Jk7Kk/KQ x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 379175fb-2d02-4213-3b60-08d56b303d79 x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(48565401081)(4534165)(4627221)(201703031133081)(201702281549075)(5600026)(4604075)(3008032)(2017052603307)(7193020);SRVR:BL0PR2101MB1105; x-ms-traffictypediagnostic: BL0PR2101MB1105: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(28532068793085)(20558992708506)(278428928389397)(89211679590171)(85827821059158)(4114951738403); x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(61425038)(6040501)(2401047)(5005006)(8121501046)(3002001)(10201501046)(3231101)(2400082)(944501161)(93006095)(93001095)(6055026)(61426038)(61427038)(6041288)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123560045)(20161123564045)(20161123558120)(6072148)(201708071742011);SRVR:BL0PR2101MB1105;BCL:0;PCL:0;RULEID:;SRVR:BL0PR2101MB1105; x-forefront-prvs: 05724A8921 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(366004)(396003)(39380400002)(39860400002)(346002)(376002)(199004)(189003)(6346003)(97736004)(6512007)(7736002)(26005)(305945005)(102836004)(105586002)(68736007)(5250100002)(8936002)(6486002)(6436002)(106356001)(6506007)(81166006)(81156014)(2501003)(2906002)(10090500001)(99286004)(66066001)(54906003)(6116002)(3846002)(36756003)(1076002)(8676002)(110136005)(575784001)(39060400002)(107886003)(72206003)(2950100002)(478600001)(10290500003)(22452003)(6666003)(5660300001)(2900100001)(4326008)(25786009)(14454004)(316002)(86362001)(53936002)(3280700002)(186003)(3660700001)(76176011)(86612001)(22906009)(217873001);DIR:OUT;SFP:1102;SCL:1;SRVR:BL0PR2101MB1105;H:BL0PR2101MB1027.namprd21.prod.outlook.com;FPR:;SPF:None;PTR:InfoNoRecords;A:1;MX:1;LANG:en; authentication-results: spf=none (sender IP is ) smtp.mailfrom=Alexander.Levin@microsoft.com; x-microsoft-antispam-message-info: YAlvGYEwbF/C9Y4QCJRyh7K6qGIOAC0c1UPFRrGIbSmnv/MHgScrSrreEId8In1UVc/vu0dMcJQO23Hl3j8t8Q== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 379175fb-2d02-4213-3b60-08d56b303d79 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Feb 2018 18:01:16.2690 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR2101MB1105 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: 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 --- drivers/input/misc/xen-kbdfront.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbd= front.c index 6bf56bb5f8d9..d91f3b1c5375 100644 --- a/drivers/input/misc/xen-kbdfront.c +++ b/drivers/input/misc/xen-kbdfront.c @@ -326,8 +326,6 @@ static int xenkbd_probe(struct xenbus_device *dev, 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); =20 ret =3D input_mt_init_slots(mtouch, num_cont, INPUT_MT_DIRECT); if (ret) { --=20 2.11.0