From patchwork Sun Nov 19 11:28:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13460404 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 ACC19C072A2 for ; Sun, 19 Nov 2023 11:28:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9E3C510E1D0; Sun, 19 Nov 2023 11:28:42 +0000 (UTC) Received: from mail-ed1-x531.google.com (mail-ed1-x531.google.com [IPv6:2a00:1450:4864:20::531]) by gabe.freedesktop.org (Postfix) with ESMTPS id A25A210E1C9 for ; Sun, 19 Nov 2023 11:28:32 +0000 (UTC) Received: by mail-ed1-x531.google.com with SMTP id 4fb4d7f45d1cf-543923af573so4944280a12.0 for ; Sun, 19 Nov 2023 03:28:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700393311; x=1700998111; 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=Flg3cjX3M0BMzkNxd6dhw9SgkIHrrzmjyvbrc5ZWO1w=; b=PhAznhoij6cUKja9tOtbKahq2DDy8w2QWLfhqtohAgVrKyCWnreubwcQqFpelX1tOx +OTZ102/0v1aD50YPajPduAWOmmTYyRQPUWP+Hk/WTFGtHEKMe9MB9W9fthSS6iblEWy OErm6OqoofK6JePRIMOQFnpD5lI5lO7cxRykPwrtY9XOLV7uVtkH4RLq6RZ8NDOcjFXe qH1G1bkgZm2wP7+8zxrQY4AGNx7VT4kqP4hyeyMH6/L37xxhX2gLH/V/dn60AbHPdH0V LgbkBh8aQXv6rC/GAzean6tQ2x7nOCzZOSoO1FCiMK6lhxo1Jnk4A/F9V8rTsXDY2mPm wH5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700393311; x=1700998111; 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=Flg3cjX3M0BMzkNxd6dhw9SgkIHrrzmjyvbrc5ZWO1w=; b=bUQCZBUdjRxIGQ0HG0NBVxwL7T/4F9mVpaOE3HNSE7v9F76VXwyUKZlBQ4dlLWGHES VVdhibMGgRd+p+jn/PUWjvqIN4wSi/d50tD9LfZzZeUujF2QJeGA/1EgbBtisKVzDyuF oXK5mKOEv+7cSaOxeNlXsbGeG80jwlPe3gD0Q/bnw391z7YIfz9mm8QOvTlz+HRZUoFr dIKQo9ZOtTlcLKzuxg8QVBZGB74ZYiKvM5OO65TdBfxC9RrwOQs3BE2QnxJw99qPjvFp 5hXy90TTfBSZ9M94IZlCavlsrlguCT+oJwXW8/E028LU0MP2i1cHx3Ko/yG/36E1QE2W 9noA== X-Gm-Message-State: AOJu0YxYv/oDTknzEgjfLcgCoLeH6GdpWwtVeRJ1sHhvUM3XP8wmH9Wv UNceZV3KV2AR4/JTSrn/Mro= X-Google-Smtp-Source: AGHT+IHPtJDz6Y9TbEJbQOyBB/Oo4sosA/jONsRYvNjJizHcLos8hKdg2Z5bR3z0yhjciXL0cwqKOg== X-Received: by 2002:a17:906:309a:b0:9df:2fb1:1a83 with SMTP id 26-20020a170906309a00b009df2fb11a83mr3398055ejv.39.1700393310552; Sun, 19 Nov 2023 03:28:30 -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.112.2023.11.19.03.28.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 03:28:29 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Sandy Huang Subject: [PATCH v3 01/20] drivers/gpu/drm/rockchip: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 12:28:06 +0100 Message-ID: <20231119112826.5115-2-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> 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-rockchip@lists.infradead.org, linux-i2c@vger.kernel.org, Thomas Zimmermann , linux-arm-kernel@lists.infradead.org, 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. Acked-by: Heiko Stuebner Signed-off-by: Heiner Kallweit --- drivers/gpu/drm/rockchip/inno_hdmi.c | 1 - drivers/gpu/drm/rockchip/rk3066_hdmi.c | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 6e5b922a1..a7739b27c 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -793,7 +793,6 @@ static struct i2c_adapter *inno_hdmi_i2c_adapter(struct inno_hdmi *hdmi) init_completion(&i2c->cmp); adap = &i2c->adap; - adap->class = I2C_CLASS_DDC; adap->owner = THIS_MODULE; adap->dev.parent = hdmi->dev; adap->dev.of_node = hdmi->dev->of_node; diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c index fa6e592e0..7a3f71aa2 100644 --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c @@ -725,7 +725,6 @@ static struct i2c_adapter *rk3066_hdmi_i2c_adapter(struct rk3066_hdmi *hdmi) init_completion(&i2c->cmpltn); adap = &i2c->adap; - adap->class = I2C_CLASS_DDC; adap->owner = THIS_MODULE; adap->dev.parent = hdmi->dev; adap->dev.of_node = hdmi->dev->of_node;