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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 229F1C46470 for ; Wed, 15 May 2019 11:44:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E04CC2053B for ; Wed, 15 May 2019 11:44:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557920681; bh=OViN2952whJRxYkxTvW+Qiqgi1Tliog5o+GZ38Mu6gs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PqTICIeKkjf2O+u3vJIUBQaynVSMHgVe9YVuGZnyYhi+wOzH0KvxvZLCONW4XS1AP dzycC7AEizrT9HmJdnEJiB6HpPFsqUoUXnZAE6fDs+dqpYlGfA4UyL4Qhxm7WBcPGH 6A8j7AjhhHJqFQKfz0f3NgQ7M+ObZ5GMzIL5yAmI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732156AbfEOL01 (ORCPT ); Wed, 15 May 2019 07:26:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:37248 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731372AbfEOL00 (ORCPT ); Wed, 15 May 2019 07:26:26 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 762C2206BF; Wed, 15 May 2019 11:26:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557919586; bh=OViN2952whJRxYkxTvW+Qiqgi1Tliog5o+GZ38Mu6gs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Fx1jBEFXJyCRJFKxgQ9/Dwo8X2Cem9c4SgNrVgnddh5y91U8B6RmTF7ipyU8x6XeY u61Yb2taMjduevjGNfCn9DghVfQThzwf1nxXpsn/etwr4rWfr4qilQ0gP2K7ZuFVhC 3HYujv68W0Rqg25j0KKs0bxw+xEJy5f6z6UonCv0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dmitry Torokhov , Sasha Levin Subject: [PATCH 5.0 018/137] HID: input: add mapping for "Toggle Display" key Date: Wed, 15 May 2019 12:54:59 +0200 Message-Id: <20190515090654.620889118@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190515090651.633556783@linuxfoundation.org> References: <20190515090651.633556783@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ Upstream commit c01908a14bf735b871170092807c618bb9dae654 ] According to HUT 1.12 usage 0xb5 from the generic desktop page is reserved for switching between external and internal display, so let's add the mapping. Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- drivers/hid/hid-input.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 290efac7e6bfd..4f119300ce3f5 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -677,6 +677,14 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel break; } + if ((usage->hid & 0xf0) == 0xb0) { /* SC - Display */ + switch (usage->hid & 0xf) { + case 0x05: map_key_clear(KEY_SWITCHVIDEOMODE); break; + default: goto ignore; + } + break; + } + /* * Some lazy vendors declare 255 usages for System Control, * leading to the creation of ABS_X|Y axis and too many others. -- 2.20.1