From patchwork Mon Nov 20 21:46:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13462136 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 40837C54E76 for ; Mon, 20 Nov 2023 21:46:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F19BD10E1F1; Mon, 20 Nov 2023 21:46:53 +0000 (UTC) Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by gabe.freedesktop.org (Postfix) with ESMTPS id E580710E1FC for ; Mon, 20 Nov 2023 21:46:44 +0000 (UTC) Received: by mail-wr1-x435.google.com with SMTP id ffacd0b85a97d-332ca7f95e1so703344f8f.0 for ; Mon, 20 Nov 2023 13:46:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700516803; x=1701121603; 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=bqROwQG7N3qrkO1+o2zNL4maIfyYwDDg69jSMCtjk0o=; b=dJFydR3k47bYm5j/972jfDk2rPq3pUQpMCrZKLTf8jXNemtFfjwSFUXED60kA5oQV6 LlIyIlv4m0fReA0m2MLO6BKG8JOQpgarkuI60K0oVBOF0qkcW7mRDxEwzTV6UPYNTtEJ r3OIWPRTQZaAggmTg+S3C2IekVwoXuXU2K3c6bWprnNDUWXpYhI3vqYCvnFmFoALB6YT ZwBKa0cgzZ9N+1DXy5ppN/wq1wFL/EszdCTRFEt2pRJmOMnnEchdU6p2otxcRhKbF6A4 eXraulf6fsNe7CDB3BIE3BNFKUkLXSaADkGBjoqK/rcz8gtrB7LwFKP5xWzuZZEFwden aAlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700516803; x=1701121603; 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=bqROwQG7N3qrkO1+o2zNL4maIfyYwDDg69jSMCtjk0o=; b=LHMSTwTM9wK0K/5jO1tqDvIWKOZYbD6IAgDHYxKWJD9fRphU8UoB8Bv3sfzTCyOXDH yXdXinVyj1wRUPQVqx2Q1nInvNzW/sjQaKz/ZaC5bk662pwB+NnH6hMxSO1tEFbY9YVd cPw4VaGoDIhoE0zXvmi6mEaW0v3VnhgTE1jviFsZkFzjqQz4irLQW2GvBOKRWIS7AVjH 3jwYa8tIUWw5O9LLryXfB7xAypQcfSG+YJwAlEnVgcneOs9t8/H40fJyXJnWWJWReTLv XGESMKwh99lMDaASCVyhAGU2S1m+1LhLbd94EYIPGs9nxs1r+DOMWai8uWr+tw9ZIyZl 22tg== X-Gm-Message-State: AOJu0YzTw+rNn/CtrviJeMlR5ZCC6oUL4CgVRpd4xKsvIx0iohh7F/Vv 5n5DsXWeTQc99dgjgkCFNUg= X-Google-Smtp-Source: AGHT+IHzZWuP7fUYMd2+O3OBOSCHQpJLAk+VbHkWWjSpa7kQzX5njoZWRysEH9t0PNmhOAIArQoRaQ== X-Received: by 2002:adf:a353:0:b0:332:c4e3:9b09 with SMTP id d19-20020adfa353000000b00332c4e39b09mr3466448wrb.30.1700516803239; Mon, 20 Nov 2023 13:46:43 -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.33.2023.11.20.13.46.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:46:42 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Dave Airlie Subject: [PATCH v4 17/20] drivers/gpu/drm/ast/ast_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 20 Nov 2023 22:46:20 +0100 Message-ID: <20231120214624.9378-18-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: 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. Reviewed-by: Thomas Zimmermann 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);