From patchwork Sun Nov 19 11:28:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745264 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hYKRM9O9" Received: from mail-ej1-x62a.google.com (mail-ej1-x62a.google.com [IPv6:2a00:1450:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 421ABD4B; Sun, 19 Nov 2023 03:28:39 -0800 (PST) Received: by mail-ej1-x62a.google.com with SMTP id a640c23a62f3a-9fa2714e828so160026466b.1; Sun, 19 Nov 2023 03:28:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700393318; x=1700998118; 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=hYKRM9O99tjQmagsfGQf4vdehfOpCpAO2wBU55AgRlIOpp2LpvtWb1V+0WobaLifcd JXkNdsaDYVM24jqmdcEUKEsJB3kPOTwNF1jaH1LURfpCHZDrdXXwlYUABXVCN7JVyYpz Fc0VWK1kqn+2c+IndaQ2JnkbcIQs0LAmoBDoiy+59ZQpsBiNDSAUr8KIDBO5lEwPQjIl sp435aaN9X4UOet/P8DXCeopdi4IXXjT+JAiU+CWHpflS247AJ8axMi+n6r78P5oS4tE iAllEzArJW8/zO1BIpnQZY+zgC4Tvle+XCU07vH3N0lgd81YuBR+9IJxxDGyKcqiN4Bi WTmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700393318; x=1700998118; 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=IahFmxLf6hmigT6k6+onztfhdm4ZQcDXLEheEbQB+mHWq9zRphDb5lgmlcMccSyiZj oh4dE432T94ms1VncpcmCQ+Nh3wgsNWGNMlcOSh8M3pouMwiwzTKD0CIO17iX1kE+UG8 LcjlWT25wags4gepkVnf49vKRyeYDZhwNMevcbWx2S3EcVWBN18cyuvfHDoAWax9jMEA DbGAv639iM0rKdpxZ0oMzSaLNce20pWyCewxMTk03ZTcQ5p7WdL7QyM4JU1bHRBn3zg3 X1BZ/j5Od+8b2cEh9/U7oo52qJfkkLKyqX69IDA48lZUVQ/ibQIEi0OFdw2f7E/is+CO v6BA== X-Gm-Message-State: AOJu0YzTJ6VdMuHIhGQ/AW+QmRq/PtvWGj6qtxn1qiyk3q59szRYu4Z9 nHYyTXSVdvKOC2Ongq3LK/Q= X-Google-Smtp-Source: AGHT+IEnmNpCAkcRrOzwrSosgUk4OeD4St9qXEp+f9gvbMOTGQeLWy9ztO80popOTUrnH8s4A6uwug== X-Received: by 2002:a17:906:520b:b0:9e6:38f2:8439 with SMTP id g11-20020a170906520b00b009e638f28439mr2984313ejm.60.1700393317363; Sun, 19 Nov 2023 03:28:37 -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 k22-20020a1709063fd600b009f8af454d0dsm2420378ejj.112.2023.11.19.03.28.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 03:28:37 -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 v3 09/20] drivers/video/fbdev/via/via_i2c.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 12:28:14 +0100 Message-ID: <20231119112826.5115-10-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231119112826.5115-1-hkallweit1@gmail.com> References: <20231119112826.5115-1-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;