From patchwork Mon Nov 20 21:46:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13462133 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 CC84DC197A0 for ; Mon, 20 Nov 2023 21:46:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AE07F10E1E5; Mon, 20 Nov 2023 21:46:50 +0000 (UTC) Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5CF4C10E1B9 for ; Mon, 20 Nov 2023 21:46:31 +0000 (UTC) Received: by mail-wr1-x432.google.com with SMTP id ffacd0b85a97d-32faea0fa1fso2864778f8f.1 for ; Mon, 20 Nov 2023 13:46:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700516790; x=1701121590; 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=H76sh9TJa21kiF09BweriFrW/UpEK7sOhe75l5gn76g=; b=Km5ODfGIUYv/m/A488BzNCGuN8O2FHY94a/N9ebvrsEoA7N1P5s7KFBWGVkQ6P8+XI hIv0ejYLWzHV13dGSH1r9CitqYWsFOXMYhFPD2BFNRjQ+ozSBDCJlY0vEQqIpnvl/kf2 +0996Le9KrD+hQwTC0Q1lyG/c9XjzPmkwog8R4aZF+5cFQVBJhRfY/DlwJQRkQ56vcjH 4RfNPsjHHOkz1huLXj0UN85qAk6aT9yfosEzzRNkOYIsv1d+EEcWauDLnlJy6tQ8mvaJ 9pybdegKQyY6V3hlsemBvz4VGpj9yMDjfchsdguV1OLTwuEpVzpd+VTzVIeS6psVgqjw zYYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700516790; x=1701121590; 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=H76sh9TJa21kiF09BweriFrW/UpEK7sOhe75l5gn76g=; b=h5smORrFwWDb/NkEdUQCaJKtgj9fXwhiw0V+QKNhK5/TzcBcTw6tR4a+uQ7Jehaixt sMZJCQKMUSF+EHz5nZ+HQ/gLJI54ifBhZHMPah/CTTLu8r7uFMtZnRiHsiWovDTJy9d3 MuV631ikoiRCaGXyMKsgosltat0cisgrOsJwEeO2lt5b13+SmZrRYzflgZlEDLzgl7e/ KxqcoLhy6Frf9hpdp314zJ6ywn0nKvAdICiEO6LQ8k2sDZITd40C9ENqOMUufvuAbSQP tJ2D3U3IlOe9CWAM6MozeBtIKNJQLvEqGOc0DwQTpygLWJDEyxec5sNygXc+WJ3Zl/4D z0gg== X-Gm-Message-State: AOJu0YykA8Zs0e2WdssWOyKHLf3bDydXQ2khaSYB58pxbtZ08ma3UJ/A 1cV3DwMZduTc9awuSdjggrE= X-Google-Smtp-Source: AGHT+IE2ErATm2xBrVPTmReU5ycJuHnLDpRJNW4Slun/A9h1smmlE3tedG4RsPPOlF2k6luf9dWXyw== X-Received: by 2002:a5d:648b:0:b0:332:c726:ed5c with SMTP id o11-20020a5d648b000000b00332c726ed5cmr612415wri.32.1700516789457; Mon, 20 Nov 2023 13:46:29 -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.33.2023.11.20.13.46.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:46:29 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Dave Airlie Subject: [PATCH v4 02/20] drivers/gpu/drm/mgag200/mgag200_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 20 Nov 2023 22:46:05 +0100 Message-ID: <20231120214624.9378-3-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/mgag200/mgag200_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mgag200/mgag200_i2c.c b/drivers/gpu/drm/mgag200/mgag200_i2c.c index 0c48bdf3e..423eb302b 100644 --- a/drivers/gpu/drm/mgag200/mgag200_i2c.c +++ b/drivers/gpu/drm/mgag200/mgag200_i2c.c @@ -106,7 +106,6 @@ int mgag200_i2c_init(struct mga_device *mdev, struct mga_i2c_chan *i2c) i2c->data = BIT(info->i2c.data_bit); i2c->clock = BIT(info->i2c.clock_bit); 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);