From patchwork Sun Nov 19 10:14:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 166731 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:9910:0:b0:403:3b70:6f57 with SMTP id i16csp1581857vqn; Sun, 19 Nov 2023 02:16:09 -0800 (PST) X-Google-Smtp-Source: AGHT+IHipOXlGOXwFiRI7Xf5i8Q4xP1z8sSeO1lLL9DeUEje8CGbiIEw7Gdd0pCjuFuL84ZoDUVn X-Received: by 2002:a05:6808:3a16:b0:3a8:f3e7:d691 with SMTP id gr22-20020a0568083a1600b003a8f3e7d691mr6296951oib.37.1700388969627; Sun, 19 Nov 2023 02:16:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1700388969; cv=none; d=google.com; s=arc-20160816; b=xpXk5423LA4mpbqc4pewatWtxYnjpq7jHgbtjX0hOg/ryIJpWFeklVyCU2fd71sWtF h1Mma81tGxLzWFxkmitO6Sy/1ePJuCODiyFPvmbYYgGTJPlQgRAC/uIkKTBT11McZqWU /EkT61wMXcsFaV2D7rkPis5Z9nEyrIKG1DvFRHOWN7xgprsn9GzveXlAcR+aryn4fdG9 eUCrRsww4Mco8j6pM3sW2awsIWtY1cQEjokIoeA5jwT5JpJpZnqtiHraxQ+jC9go/MDj 7Qp23idGA8hZtTQOequ7X8Zp9PTft5SPBOCMsnyJKYRxId5oT+zvTJFxb5bYQnyV2BHV WOqg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=lj6lXffwhPaiA+tttg2gWfCsavHU7fIAFEm3bWLvYqY=; fh=mhRn+8sVnvNIoAxs6ucs5Y06NXa+RX7L/sSiP7UrZT8=; b=zaFSBqUp0jt2OoG3oBSmcK4l2n+ZTX4MYrZkUKLxigCyvw+Sh2pQ2Gu8BDhnZCu7HV tddN5JUVTXbq04IOiWHLnUSAbCDw0mdKIcaok7/WBw6eqROxxakCdgQi0+WAaMX++IfN 2eujImKuA+K8341/gOi9QM/XzCVHbAlQfPN/70XZbK0vrOY6H4r22A+e6VxOpWsLspGz QIqf4xjIYvoAEQ3YJZ1+4oe81akEBu2MkAzdGRa+cZNCBPpiuNIM+NgzTRL0+Y5ixjKL MflvcOyNKYOYYNrBw3tu7bogCJCy1vGXEKBbdSSw+wWmvw6gWosfkQFViOrr45955VyQ aUiw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=cE24lUkj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from lipwig.vger.email (lipwig.vger.email. [2620:137:e000::3:3]) by mx.google.com with ESMTPS id l184-20020a6325c1000000b005b8f60baea9si5885151pgl.801.2023.11.19.02.16.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 02:16:09 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=cE24lUkj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by lipwig.vger.email (Postfix) with ESMTP id 7581C807C750; Sun, 19 Nov 2023 02:15:42 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231192AbjKSKPV (ORCPT + 99 others); Sun, 19 Nov 2023 05:15:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230468AbjKSKPD (ORCPT ); Sun, 19 Nov 2023 05:15:03 -0500 Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBDAD131; Sun, 19 Nov 2023 02:14:59 -0800 (PST) Received: by mail-ej1-x62b.google.com with SMTP id a640c23a62f3a-9df8d0c2505so651396966b.0; Sun, 19 Nov 2023 02:14:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700388898; x=1700993698; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=lj6lXffwhPaiA+tttg2gWfCsavHU7fIAFEm3bWLvYqY=; b=cE24lUkjrZrQug+CP3fzzrv1W1qbT4EDwGiPIdFZ/btF2SYJElBUcc9cRxJJL9Ywqy Sm00zWW1xo4vxW2zEUGtNo3M1jZsIYvtp9qaDz9JxLl0GtWwJ6/6TOVRx3FieAxTbakF 8YSpWcoGzxcVm2++rgsF0YIgHEn9HGuFMvbxpxL/8VZLOaW53om9+eKzN6TpAu/xdToD 08kAd55SfGoTZ1o1zRuSAIOfZWJsH2ckkI/zRdE7jen10mFLA57KVdywRaTUnZqCDFo1 fB8+FK5sz4rr5ehskSiHugd85ZPkgDghyHDx3+lB5JgGYmpOiUy8IcNVgrUECxNPif32 cHhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700388898; x=1700993698; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=lj6lXffwhPaiA+tttg2gWfCsavHU7fIAFEm3bWLvYqY=; b=fv76gQchHJ7K+SNNCQ0uJOLD5nmB3amwDpbIPT9BhtLeQV9MGXHWF9HV8uqM4pzwkv 5rseLJxxUGGtlcZ6jxpmGILfsnMynAap1O2XA6wkJwPnMyjXV/VXIjzRINeTeEn0D0Xb Fr8PoHFXjSCFFiU8dnCX+lOY56k2c/EBpapa8F1N827aQ1JU3oPdOsnQwHwqLK+/l0rx 6Aw31OK2G+bAv/VDtbh+hKU2ZGFa6dM6ZE0lf4l8XNAYKA1hnHg/UnnJnC46Gl3f7yFA CVOv21o2qJflgguWMGF7lHt+PFXqu7kzD+k6gEXklZFde/JZfuayjb3OeEzUpZrK3pwJ TjVw== X-Gm-Message-State: AOJu0Ywc3iyrIl/b9yPRxAlxvN7CQUpnVIGqbLc+Xu5jNlnSgwITONgx wAoRt2hbX/7Kx/J7TMSTpUI= X-Received: by 2002:a17:906:c111:b0:9ee:9d98:7d8c with SMTP id do17-20020a170906c11100b009ee9d987d8cmr11093291ejc.6.1700388898244; Sun, 19 Nov 2023 02:14:58 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c23-bde4-3e00-2223-08ff-fe18-0310.c23.pool.telefonica.de. [2a01:c23:bde4:3e00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id p20-20020a17090628d400b009928b4e3b9fsm2743581ejd.114.2023.11.19.02.14.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 02:14:57 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Russell King Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Helge Deller , linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 10/20] drivers/video/fbdev/cyber2000fb.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 11:14:35 +0100 Message-ID: <20231119101445.4737-11-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231119101445.4737-1-hkallweit1@gmail.com> References: <20231119101445.4737-1-hkallweit1@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-0.6 required=5.0 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,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Sun, 19 Nov 2023 02:15:42 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1782987064581011412 X-GMAIL-MSGID: 1782987064581011412 After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. Class-based device auto-detection is a legacy mechanism and shouldn't be used in new code. So we can remove this class completely now. Preferably this series should be applied via the i2c tree. Signed-off-by: Heiner Kallweit --- drivers/video/fbdev/cyber2000fb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c index 52105dc1a..79775deda 100644 --- a/drivers/video/fbdev/cyber2000fb.c +++ b/drivers/video/fbdev/cyber2000fb.c @@ -1234,7 +1234,6 @@ static int cyber2000fb_setup_ddc_bus(struct cfb_info *cfb) strscpy(cfb->ddc_adapter.name, cfb->fb.fix.id, sizeof(cfb->ddc_adapter.name)); cfb->ddc_adapter.owner = THIS_MODULE; - cfb->ddc_adapter.class = I2C_CLASS_DDC; cfb->ddc_adapter.algo_data = &cfb->ddc_algo; cfb->ddc_adapter.dev.parent = cfb->fb.device; cfb->ddc_algo.setsda = cyber2000fb_ddc_setsda;