Received: by 2002:a05:7412:b130:b0:e2:908c:2ebd with SMTP id az48csp2537138rdb; Mon, 20 Nov 2023 13:50:22 -0800 (PST) X-Google-Smtp-Source: AGHT+IHW7Xb1AKj7hf6GwsCeReJe6milTTVBXOCqi85prFF/Sd8bp4ml7FS4ilMB1J+gBw3sfyHF X-Received: by 2002:a05:6a00:98b:b0:6c3:402a:d54d with SMTP id u11-20020a056a00098b00b006c3402ad54dmr8075181pfg.11.1700517022127; Mon, 20 Nov 2023 13:50:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1700517022; cv=none; d=google.com; s=arc-20160816; b=g6oTMqSj+RXF4p6VcuNDW64nrBbjdBfH0jY/pzI4vHkniyozr6NhDHP6qdw5+bcv8g sk4JCvFAsboVPDdengYj1MHBebaugOxIh69/QVdgyrJ0EVynxzJm96lVfbA0SxRlhqFY myzaKL7plhjgx29biIcJgfzEMMO3RIYM+yktDYbXu/pgYc+jCb4ISpMJ/PMVcHn3bjJP 6nLi97BYFfK8iPZlEPpBcS9Z8t7ndDrWQIQ/SAS4H9Ty3qPr8Q8qi8MDGTJ1EJmkJeGp +ymH4T4WGD2p1nS0HkRwk0gPYRqwKuVI6mkrVJNIdn24dB1DRhMaop3J6/myhICFXBmr bUXQ== 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=3Upu++zhA/RZdGnIiB8rFAnP6PssgAuOHlFea851Ots=; fh=U6JtSdc2V4fDelmkk5J6nFAwnEN3kDozrLcFGzNdTW8=; b=CdodTYI0JHNgbyNqTGmT+HOML0pce4+tZEv8+U8UGK6yXrD8r6jej28LHVsgdKXtrd i8C3sx54p/61Y8qdkA1KfS1Nl0rlqcFxLsqUzGM5DV5MTtDc1Koec15Sc0OueUDBTj+o 0Zw4EXfkWAVqQEGp71ez0ipSw7p0aggEBnafAfC6VZxwzNbfz1g7L/xaSeYS2dHQ/e7+ cPuFiDzbTGD/XQhnZUKazE1qzgexWVKqHLn2vTNiHMYSwj2VQkk1hXiWp0BCTuYyeMgx 66lekVK+zpqfUuo7j8ODJqEK/78BrivM2JkP+veaGcmBXeCzaIG7CZVDnlS1BguR+2Rz EOcg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=Wr76iPPJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id b7-20020a056a000a8700b0069026fd5a48si9080619pfl.34.2023.11.20.13.50.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:50:22 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=Wr76iPPJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 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 snail.vger.email (Postfix) with ESMTP id 505F88028846; Mon, 20 Nov 2023 13:47:16 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232749AbjKTVq4 (ORCPT + 99 others); Mon, 20 Nov 2023 16:46:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232463AbjKTVqj (ORCPT ); Mon, 20 Nov 2023 16:46:39 -0500 Received: from mail-wm1-x335.google.com (mail-wm1-x335.google.com [IPv6:2a00:1450:4864:20::335]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 60CFBD2; Mon, 20 Nov 2023 13:46:35 -0800 (PST) Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-40853c639abso20505525e9.0; Mon, 20 Nov 2023 13:46:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700516794; x=1701121594; 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=3Upu++zhA/RZdGnIiB8rFAnP6PssgAuOHlFea851Ots=; b=Wr76iPPJvPkqYjXWWz+EdxnnYzrl+7P+deOzHmv84Bm6378KjxTzxfEQA58+Uin/CF wbXR/mz0ypgb228ITgiFW8GNhXEh0JkTbGiah4knv3xoJM2qN4ElnvZ7tiFMobtOHHbT b6CblcTnNIQxgc87cnmIjHPmjGUpmCuWVh385rPC4bI2Ub4zJ1BCBuVVM6eTXJlkpEFr KblsTg54TgbkEupDqivRZdxLVYngs3QNvWk6OtZknh9blXNAQhReEsct38GwPqhgedwK sd/T6T2o4u2p+bM0QShmUedoAbe1SEHlwsNQ9seyR6S5vxB7u8Ad9QKPzKkO4SdNfR5L waBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700516794; x=1701121594; 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=3Upu++zhA/RZdGnIiB8rFAnP6PssgAuOHlFea851Ots=; b=pMvafx18lrRcb7fK01TVzhW2d3hdhkTaQEkvSu/eOXYHVdwFbSHoFmCmB3tPDSEhO4 KUaP1f39j6HjaT6Uz+KyQVeSIgKWJsl0kOq50QWBqk7IIXITh+stACkivBIIV3+kjLB7 NVZdmYkJgV5/L4XajZaU0T4cWCudH4PTSXLHQLdbgNR++pgEteNu4fLV6XQLbYy/CKN0 YfT8RP/ZuOxi5Uou9/RM5iwewFFFNvhCyGwH5MFGzuC9XrdW7ggt3zlEFbom2qYxHFwG U6DFnqcEMTljA33DBK+LrJu6GKN3v7CYCQcuaDwLBjnN/3d5WMkjdraGkc1yIiqg9nKq BFGg== X-Gm-Message-State: AOJu0Ywz896XReg+7AQiLc0UuCSahqT2QnOMWkEDWrG78Ciqo/njRLUy 1s01locehrqilv2EEtOd7bU= X-Received: by 2002:a05:600c:4f81:b0:405:39c1:a98b with SMTP id n1-20020a05600c4f8100b0040539c1a98bmr7120058wmq.20.1700516793380; Mon, 20 Nov 2023 13:46:33 -0800 (PST) Received: from zotac.lan. (dynamic-2a02-3100-9030-5a00-2223-08ff-fe18-0310.310.pool.telefonica.de. [2a02:3100:9030:5a00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id i13-20020a5d584d000000b00332cb0937f4sm2667052wrf.33.2023.11.20.13.46.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:46:32 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Daniel Vetter Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Helge Deller , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 06/20] drivers/video/fbdev/core/fb_ddc.c: remove I2C_CLASS_DDC support Date: Mon, 20 Nov 2023 22:46:09 +0100 Message-ID: <20231120214624.9378-7-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231120214624.9378-1-hkallweit1@gmail.com> References: <20231120214624.9378-1-hkallweit1@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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 (snail.vger.email [0.0.0.0]); Mon, 20 Nov 2023 13:47:16 -0800 (PST) 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. Acked-by: Helge Deller Signed-off-by: Heiner Kallweit --- drivers/video/fbdev/core/fb_ddc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/core/fb_ddc.c b/drivers/video/fbdev/core/fb_ddc.c index 8bf5f2f54..e25143219 100644 --- a/drivers/video/fbdev/core/fb_ddc.c +++ b/drivers/video/fbdev/core/fb_ddc.c @@ -116,7 +116,6 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter) algo_data->setsda(algo_data->data, 1); algo_data->setscl(algo_data->data, 1); - adapter->class |= I2C_CLASS_DDC; return edid; }