From patchwork Mon Nov 13 11:23:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 743607 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6941A1CAA9; Mon, 13 Nov 2023 11:24:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ipzaTwod" Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0564ED66; Mon, 13 Nov 2023 03:24:11 -0800 (PST) Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-4084b0223ccso33255075e9.2; Mon, 13 Nov 2023 03:24:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874649; x=1700479449; 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=ytoy8pfr5Vxi1e0JcRyR6n1bj9XY0g4pH3ARHnOackE=; b=ipzaTwod3GdrFmrSA/AU29Avlo5JKerlODNEjy3PN9D8oGpmr0nLbslPo/AUr/okcO SQ+KIYPxH6wKoZspnJGlDpOQdDI/HnmrsMqarOM/K/5Sy06PFp9z+Zr9HeqR5zLWUEN/ 3GPZVig61tHHGFUg8otoHuMTM6+mYBWTCf+NMCgA0NTysMYoO55Y7tWHgZvJxmuv4a29 wWQGuMI/vzexspXgjE2D6RGktU66ZZLSaL8d4h+qGlQ+RB+4KMcPzoxP0PSgDObPEDEl HwLLaOTiaQhLRYxRvxZxckqHBQsBGRpFVcoMG4s9ykUSoJvKEFgtj7R+FqxcvSQa4OpX wi/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874649; x=1700479449; 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=ytoy8pfr5Vxi1e0JcRyR6n1bj9XY0g4pH3ARHnOackE=; b=OGLza3mqn7fZ8QbK0z7ImQqXkt6q2qCeCfA992DgQ9K8w7aQhH7pkUaXTogEmE+utQ F+XN7HzHT0ccApkLThmUlgf0sTQ363MgpdKeneWnTIVqNm6TH8kuMMmFJfckkh+etjTm Fi6lGcngi8Qcf+u9acg/kYuQCwGA3SNfDXxkVCqLmX52V4vMdi6TQlkrO0uzmiwFo4ki sB2YC4HIP9lN9M6wVzMI7W0cbNEvB9EliX+8euMWAWbF8wyON7Q4HBOxEAxRdGaBW1K5 Ln1XiUzcZN/C4Inq5jXZKBO87yv3jtJHMO2fH5333Nw0GCL+qLY6E7I7HfqSkneIXjfX OYlQ== X-Gm-Message-State: AOJu0YwDhPmmH5o4PNP6VcwJwQXcFdC+zQeXfapjMZuTurTGGpjk9gbE QuxH6bp8wib+OteuMwXYq1c= X-Google-Smtp-Source: AGHT+IFWxagdYbQ04Cy1zXQ8J3RXxuSkeTrcraaBkbbYjfhgHWD8ZbRjLDfDALyWkgIWGKQzSnNbyA== X-Received: by 2002:a05:600c:4f0e:b0:406:5359:769f with SMTP id l14-20020a05600c4f0e00b004065359769fmr5703626wmq.0.1699874649154; Mon, 13 Nov 2023 03:24:09 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c22-6e16-fe00-2223-08ff-fe18-0310.c22.pool.telefonica.de. [2a01:c22:6e16:fe00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id l19-20020a05600c4f1300b0040772138bb7sm13565787wmq.2.2023.11.13.03.24.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:08 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Florian Tobias Schandinat 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 09/20] drivers/video/fbdev/via/via_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:33 +0100 Message-ID: <20231113112344.719-10-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231113112344.719-1-hkallweit1@gmail.com> References: <20231113112344.719-1-hkallweit1@gmail.com> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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/via/via_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/via/via_i2c.c b/drivers/video/fbdev/via/via_i2c.c index c35e530e0..582502810 100644 --- a/drivers/video/fbdev/via/via_i2c.c +++ b/drivers/video/fbdev/via/via_i2c.c @@ -201,7 +201,6 @@ static int create_i2c_bus(struct i2c_adapter *adapter, sprintf(adapter->name, "viafb i2c io_port idx 0x%02x", adap_cfg->ioport_index); adapter->owner = THIS_MODULE; - adapter->class = I2C_CLASS_DDC; adapter->algo_data = algo; if (pdev) adapter->dev.parent = &pdev->dev;