From patchwork Mon Nov 20 21:46:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13462132 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 72463C54E76 for ; Mon, 20 Nov 2023 21:46:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E45CA10E1EB; Mon, 20 Nov 2023 21:46:47 +0000 (UTC) Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) by gabe.freedesktop.org (Postfix) with ESMTPS id C9FB010E1BB for ; Mon, 20 Nov 2023 21:46:36 +0000 (UTC) Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-40b23aeb9d9so10553655e9.3 for ; Mon, 20 Nov 2023 13:46:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700516795; x=1701121595; darn=lists.freedesktop.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=suS4LCfsusePiDPKTqW40E2H77s8OXx5HVyNs+o+yDE=; b=QqvHd47Suo6+q+iNOr9S8bXMSRUvM0dGxBTyOoKmQNfIt6c8p6Tk8WC13sZt7PdmhU 9Q8VFKEHQTNobmUaWIGSFRebo4rsY8K+RVZid1edBgVZ5wp5tcvmraz8YnmU2pzK1R19 A4CWRGT+Qd1vJWiQ56UlFH05Dn6MF4wdjqRcwnoxwdfL8osrUfqM/HOTySn4m5/4fx1i LZVqth+VK51RXultzQfYx2bWldLvOCzpQ/LQ8jevwj2c0ZmhYcNI1WsS+1NheijMsdV5 OukKq+kUUGFvF6zs4TajctCivIrQ1g46Ekll9NrDeuF+TTGUjp5ODoJMKjvaH9CFEsqk voPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700516795; x=1701121595; 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=suS4LCfsusePiDPKTqW40E2H77s8OXx5HVyNs+o+yDE=; b=N+mLGXghCEKsfXmMI6tTpmy6OOb0K1Bt06aNrW3c+hKmj3l2lc5AB0rTsdZxIcnMD1 kd7bQKEjG7DGDewtH/xAfd2ncDw2kJn/CiF1UaBNBxfhMLzyu51rtboPn4dkiV36WJ30 F1MDiIYv3WlwtRznr5rdEWSXNkf9rfDmchk6YT5hAWOzkI1sWbwwzm6wimrfnKzUcFRb X+I2c/lNKlkUFM9Jcc7G96pU6v56hlcz3AqX+RpOj/z57bQKBbOHyNDqLcfQPelXC/Rx p91kGQ8IBReVDKsyUwEZwOEYBFdUwfg0kH3Iexe+g8PqZ0LuP0m45+eLwcImhm1Adzci 0/7Q== X-Gm-Message-State: AOJu0YzccwxaPWodjoHKY7/RLTM6kqBbUnx/IehHLg+Kgv7AEpFOqLUb 2atTzVCEl2nynOmi8VIUHOc= X-Google-Smtp-Source: AGHT+IFWapLuFxCSewhtGN5+SzhD5+H3LCSt/zm2fnp0PaW4rmMLvzE2JdtHwPvZpR+N8k/OW58kcw== X-Received: by 2002:adf:b318:0:b0:331:69a2:ceab with SMTP id j24-20020adfb318000000b0033169a2ceabmr6977633wrd.19.1700516795084; Mon, 20 Nov 2023 13:46:35 -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.33.2023.11.20.13.46.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:46:34 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Sui Jingfeng Subject: [PATCH v4 08/20] drivers/gpu/drm/loongson/lsdc_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 20 Nov 2023 22:46:11 +0100 Message-ID: <20231120214624.9378-9-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 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Maxime Ripard , linux-i2c@vger.kernel.org, Thomas Zimmermann , Heiner Kallweit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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/gpu/drm/loongson/lsdc_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/loongson/lsdc_i2c.c b/drivers/gpu/drm/loongson/lsdc_i2c.c index 9625d0b1d..ce90c2553 100644 --- a/drivers/gpu/drm/loongson/lsdc_i2c.c +++ b/drivers/gpu/drm/loongson/lsdc_i2c.c @@ -154,7 +154,6 @@ int lsdc_create_i2c_chan(struct drm_device *ddev, adapter = &li2c->adapter; adapter->algo_data = &li2c->bit; adapter->owner = THIS_MODULE; - adapter->class = I2C_CLASS_DDC; adapter->dev.parent = ddev->dev; adapter->nr = -1;