From patchwork Sat Nov 18 17:42:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13460216 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 A297DC5ACB3 for ; Sat, 18 Nov 2023 17:43:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A0C8110E34B; Sat, 18 Nov 2023 17:43:49 +0000 (UTC) Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9660310E346 for ; Sat, 18 Nov 2023 17:42:44 +0000 (UTC) Received: by mail-wm1-x32f.google.com with SMTP id 5b1f17b1804b1-40859c466efso4638705e9.3 for ; Sat, 18 Nov 2023 09:42:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329363; x=1700934163; 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=e72KmLCJ3CDoJCk97GYas08RIDfDHJvByQpoDflcW58=; b=YNpPVHqrIXRzcOcM5270jqR5KSjwBjhpHBaTmdHtgGVox5z/RK9wsUrAn3+MWCxljP xUF6P23VNSlKDICOkfffnK5p38oZZcZMBwmiPZnDM8ea8UvMO5l3rN3FZYzKonsF/bWt h5MBCtzBScOfK5b2agRpacAbVOoMDBFDe5dqrWtbzbAofxLj6f1SDBskGoiuf0hdiC/E fICBlwO3Yt6Um/DoMX/8HukM7M1pnK3wnxR7LvVLPmuEkA3nQUqqdAm6/WBJ+ULySbJI Fg9bNKrkgSsHjrTb1FaoBgsc7J240RjbE3OnFvsrA+7h7ttBkgubJ3QwI8X5fToEMSTy h0yA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329363; x=1700934163; 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=e72KmLCJ3CDoJCk97GYas08RIDfDHJvByQpoDflcW58=; b=tM241u+r9duQbMg82+YVkv42xqnS093E9DpPeLbygeGRNQUMK58zQ9b0CU4VB0aGPQ J9Hsp6/4e1KObPgKyk9FrnqXg0mNdlJ+YQNPNZnYP4jIz7hccYvdw/+3kwI9dBUoqQ4d CpGwqFVL9KaDZ2sOKn8rehhy7MjHmhmdpEMTCyckxpALdP4CKRq991SeFUtvqADq50Ab 8FHYrbyjxGY9iefW7dcCdh7NMUwO4uHA//jiWVms9/l2oYw/ECbiYZqvT6AML6m/Qvqx nPNNoF4gVuUvoUvBvJaza9FEnlQQp+Rr/tfRTcU8YsSrZvH61q+nN+gADzBF+z8cFagi 7i7A== X-Gm-Message-State: AOJu0YzA2QO3Cg51qYDhz3XtFmMzREYzyoZbNQsX3CM6lDaFtJMgzg5+ UDqYpUBKvxpzTDkwpehcxQE= X-Google-Smtp-Source: AGHT+IG/rpSoscDMsjiZahKHW5DKav0OGOlQ6bqp04xYQwKcY1sQ1AOt05hiLcK74Hz4Jvo+yXtCJg== X-Received: by 2002:a05:600c:3542:b0:408:3f64:6553 with SMTP id i2-20020a05600c354200b004083f646553mr2565974wmq.16.1700329362877; Sat, 18 Nov 2023 09:42:42 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c22-77bf-8300-2223-08ff-fe18-0310.c22.pool.telefonica.de. [2a01:c22:77bf:8300:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id y10-20020a05600c340a00b004068de50c64sm6964211wmp.46.2023.11.18.09.42.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:42 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Dave Airlie Subject: [PATCH v2 17/20] drivers/gpu/drm/ast/ast_i2c.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:17 +0100 Message-ID: <20231118174221.851-18-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231118174221.851-1-hkallweit1@gmail.com> References: <20231118174221.851-1-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: Jocelyn Falempe , 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/ast/ast_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/ast/ast_i2c.c b/drivers/gpu/drm/ast/ast_i2c.c index 0e845e7ac..e5d3f7121 100644 --- a/drivers/gpu/drm/ast/ast_i2c.c +++ b/drivers/gpu/drm/ast/ast_i2c.c @@ -120,7 +120,6 @@ struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev) return NULL; i2c->adapter.owner = THIS_MODULE; - i2c->adapter.class = I2C_CLASS_DDC; i2c->adapter.dev.parent = dev->dev; i2c->dev = dev; i2c_set_adapdata(&i2c->adapter, i2c);