From patchwork Mon Nov 13 11:23:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13453837 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 48F76C4332F for ; Mon, 13 Nov 2023 11:24:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2BFB610E066; Mon, 13 Nov 2023 11:24:05 +0000 (UTC) Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by gabe.freedesktop.org (Postfix) with ESMTPS id 47EC510E066 for ; Mon, 13 Nov 2023 11:24:03 +0000 (UTC) Received: by mail-lf1-x132.google.com with SMTP id 2adb3069b0e04-507a55302e0so5970096e87.0 for ; Mon, 13 Nov 2023 03:24:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874641; x=1700479441; 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=Opo2n1kgRGyqTe3TRkg8x+CZ1bdNAAuwb0HOdaOfFW0=; b=J5QlwjHifa9svUjoAPJwig6b3KGr/+omst0g2nYUYQkjgtqljadJu9lqb+MOVSJWZp SDnN0cl8kJSBHFhyXUgQAXarxiwZPLLMNvQETU5BwBpRa9jMf3qSnF77JhPK7xcZIq2h QgZknk8nVp0mKXyHhWdJ5U0blpUB9ENI1U2Jnm7NVKDv2iuqGsu4QdPT7FhyEP8C8ZE4 GCZD7ktYdluEkqoUtEKrbm1XLXviY+XkfcnzGvwbsEsbemJqov7SV5YR2NrRXEfMjWB9 sNbCIhlKM2ZEMP8p0oZs87Z+krQVidqVT0SiunBFZPgrbDQIwmPb4ZkrBkKYeK6sWGBA +QJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874641; x=1700479441; 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=Opo2n1kgRGyqTe3TRkg8x+CZ1bdNAAuwb0HOdaOfFW0=; b=f/CkfWFggVcg0+pfV/wlb5IHGaxf5Gzma3Cxa9nwD1xSL+Hgrsv6Sbit+6VSTRSNZd moZT5/m31X8R2vzZ4RNioc+wD8RHu3GcYJUzZBBj+spmToScXKzc3yyi6d7tsJ4hPR+K 60SWOLZD5A0FefGhft9dgZHOpVXsRohBn1sFSfKEvsSvX8DuB2U/+1LzqTyw4E+Nt81T CxUA1HqxkKtIQq2c/DwlEKbrTptu4XUuvRgPCpkn6afVQLo6OM0+yDfoNUpBtZdc/N5f xGcET3uZZoHOXh5VKoI9WmhATs59Dz38eX8JEgXal3KUDVpb0knPlOXLCajUhiJ0olYP PSOg== X-Gm-Message-State: AOJu0YxOIMRc1Y/DldlTSl1dnlT+SuYmzi0ueXGpBGtB0dax4AhfBNbA 5vVO++Qx6mLtu+piQjPGja8= X-Google-Smtp-Source: AGHT+IEC4bNxMxVLe61hoEBoRm/P4z68EeACSaOaY2P2h8vmjgRJS7MeWj+M0EXY9PL6tHaJ0DbGAg== X-Received: by 2002:a05:6512:3e0f:b0:507:9628:afb with SMTP id i15-20020a0565123e0f00b0050796280afbmr5515817lfv.68.1699874641249; Mon, 13 Nov 2023 03:24:01 -0800 (PST) Received: from zotac.lan. 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[2a01:c22:6e16:fe00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id l19-20020a05600c4f1300b0040772138bb7sm13565787wmq.2.2023.11.13.03.24.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:00 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Sandy Huang Subject: [PATCH 01/20] drivers/gpu/drm/rockchip: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:25 +0100 Message-ID: <20231113112344.719-2-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231113112344.719-1-hkallweit1@gmail.com> References: <20231113112344.719-1-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. Signed-off-by: Heiner Kallweit Acked-by: Heiko Stuebner --- 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;