From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1352585-1520123376-2-16100017927522375302 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, 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='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=1520123375; b=bagtM2v4o+ffe/vr4pZyb58pJI0VmZZDFutebjgEoZ5Z5T2 vwuUBkmxawicu4jHbm15rq9lSdfTE86Z3+Zir8AUGOSMVLXwz5/wCGOt1++LpXN5 eFbZXiMkUxHg8C8lXnmngmNK4nJ9b+8M095BWwn6OBRRqAvUuEp6YMVeNFguMh8t effAd22MQ5zHkH3zODMWqLjw6yCYLYOTToaY8h5wXc+RsWe9GWSxDJD7V+hnuzFq H9P5FaZlqSnLaJh30VNvB1yLyVqXdEpvv97vlbQSXIGdYKNsDMVOIIEI70pk0bBV nMauwdX74Mqe6z/nG+3HFUKi7E4h44HflI2AfXg== 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=1520123375; bh=0w3Cgi LJoOs7RK9PGyPMEYN8TYYVnn64LEKJZBe1a9A=; b=FX87IYY7aGCsf0YqctiX01 qeP4P44XFZERRPlvo4iOKDYuJNI6kBikcxYNDG6ZTWCJPDTQnyMAh5xdfDNhHCrB DT/wCwAHt22fQdx08CC7fIZsOzHsBqVfLrhDFdnX/j2MSIjuY189VUyWNQJJ8FyA OwXTp1UZERYuNE3VexU04RERLCMoJA9RnzS8vRgn2vijxCwD78OQ4fY7NWL6Upwp qH/N+Rk98LFbBZobcbGd99gyeqhREN5kIPVcUjb5WaM/bENvgFXkmSGlVgoCqz3e ZQsSDv6Wm1TYPI6gcSmqiUW6FGJkYaWQkEgBfW6gGUncpl20aQKWymH13jZakXgA == 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=FnX7rgSS 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=FnX7rgSS 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 S932271AbeCDA3J (ORCPT ); Sat, 3 Mar 2018 19:29:09 -0500 Received: from mail-co1nam03on0110.outbound.protection.outlook.com ([104.47.40.110]:19475 "EHLO NAM03-CO1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933065AbeCCW2G (ORCPT ); Sat, 3 Mar 2018 17:28:06 -0500 From: Sasha Levin To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" CC: Jiri Kosina , Sasha Levin Subject: [PATCH AUTOSEL for 4.14 05/84] HID: elo: clear BTN_LEFT mapping Thread-Topic: [PATCH AUTOSEL for 4.14 05/84] HID: elo: clear BTN_LEFT mapping Thread-Index: AQHTsz6d59hZU6lxJU6S3qa150Y18Q== Date: Sat, 3 Mar 2018 22:26:02 +0000 Message-ID: <20180303222518.26271-5-alexander.levin@microsoft.com> References: <20180303222518.26271-1-alexander.levin@microsoft.com> In-Reply-To: <20180303222518.26271-1-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;MW2PR2101MB1067;7:9UJtfP4uKD//DBwiETpHc0nWJcATl8ynHSptpDwzr1AcDM69vLKlUD0A4KlzjUJ67QJvvQXDA+4xL/erUp+6cNMWdT031w95Nw82aGTJYetyL/simi5FYeUwd5sgsGRPHy4nhWI3JzdeIKYoM1zvrD/Bg7OGHOr26tiYa7gb3MGsWxaKOJCFKV4SYN7nUc8DljgHmUtqU4WUR0SOzq0swilSGDzCn91AYCHNZCFvCiEmB4QHSgpbPoSNXINc8iXi x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: ca39251d-fb84-4349-74b2-08d581560534 x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(4534165)(4627221)(201703031133081)(201702281549075)(48565401081)(5600026)(4604075)(3008032)(2017052603307)(7193020);SRVR:MW2PR2101MB1067; x-ms-traffictypediagnostic: MW2PR2101MB1067: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Alexander.Levin@microsoft.com; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(28532068793085)(89211679590171); x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(61425038)(6040501)(2401047)(5005006)(8121501046)(3231220)(944501244)(52105095)(3002001)(10201501046)(93006095)(93001095)(6055026)(61426038)(61427038)(6041288)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123564045)(20161123560045)(20161123562045)(6072148)(201708071742011);SRVR:MW2PR2101MB1067;BCL:0;PCL:0;RULEID:;SRVR:MW2PR2101MB1067; x-forefront-prvs: 0600F93FE1 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(346002)(39380400002)(39860400002)(376002)(366004)(396003)(199004)(189003)(6512007)(99286004)(10090500001)(86612001)(106356001)(53936002)(66066001)(316002)(97736004)(6436002)(68736007)(22452003)(105586002)(14454004)(54906003)(36756003)(6486002)(110136005)(8936002)(305945005)(81166006)(2950100002)(81156014)(2906002)(6666003)(5250100002)(4326008)(2501003)(1076002)(86362001)(76176011)(3846002)(6116002)(25786009)(6506007)(5660300001)(102836004)(575784001)(478600001)(107886003)(72206003)(10290500003)(7736002)(26005)(186003)(3660700001)(2900100001)(3280700002)(8676002)(22906009)(217873001);DIR:OUT;SFP:1102;SCL:1;SRVR:MW2PR2101MB1067;H:MW2PR2101MB1034.namprd21.prod.outlook.com;FPR:;SPF:None;PTR:InfoNoRecords;A:1;MX:1;LANG:en; x-microsoft-antispam-message-info: IY3OL7t7YLIfnOYubVsYxaWv4W5mwMsxP0iQKkCcn7HGQJYt1L3wSc55mrBojTH+8uxPb/nAOSBh9KTto4eZs7g98iVz4+Ok+Fg16ENOiKQ249nZfmzVICMsCjXFSdNrVtsj4uyRS4UBKjPxikvb1OmlYnVSBM0BB6ZFCPXUvzc= 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: ca39251d-fb84-4349-74b2-08d581560534 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Mar 2018 22:26:03.0098 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW2PR2101MB1067 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: Jiri Kosina [ Upstream commit 9abd04af951e5734c9d5cfee9b49790844b734cf ] ELO devices have one Button usage in GenDesk field, which makes hid-input m= ap it to BTN_LEFT; that confuses userspace, which then considers the device to= be a mouse/touchpad instead of touchscreen. Fix that by unmapping BTN_LEFT and keeping only BTN_TOUCH in place. Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-elo.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/hid/hid-elo.c b/drivers/hid/hid-elo.c index 0cd4f7216239..5eea6fe0d7bd 100644 --- a/drivers/hid/hid-elo.c +++ b/drivers/hid/hid-elo.c @@ -42,6 +42,12 @@ static int elo_input_configured(struct hid_device *hdev, { struct input_dev *input =3D hidinput->input; =20 + /* + * ELO devices have one Button usage in GenDesk field, which makes + * hid-input map it to BTN_LEFT; that confuses userspace, which then + * considers the device to be a mouse/touchpad instead of touchscreen. + */ + clear_bit(BTN_LEFT, input->keybit); set_bit(BTN_TOUCH, input->keybit); set_bit(ABS_PRESSURE, input->absbit); input_set_abs_params(input, ABS_PRESSURE, 0, 256, 0, 0); --=20 2.14.1