From patchwork Sat Nov 18 17:42:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745070 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="U6X3mAMq" Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93DA910D4; Sat, 18 Nov 2023 09:42:41 -0800 (PST) Received: by mail-wm1-x329.google.com with SMTP id 5b1f17b1804b1-4083f61322fso4646715e9.1; Sat, 18 Nov 2023 09:42:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329360; x=1700934160; darn=vger.kernel.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=RwYQsxTIlPnpbp305mlbq5GplvUv/n/Jh48i1GH8+AY=; b=U6X3mAMqSzGUlR+br0BU2wV8ma1LrV1Ki0OToS28YHzf+a0ru8f+9JrtmIWnG/cHzF ejD5kkoR+nHksy2AoQ7c6GaZIgYz7d0wwgH2zv9nlCE5HcfUINUXzgOY+zY1yhzGUfqd KnWqZs6Db+VakbAS2N8hEEkHhYjLGVf0HZpET1ApRzZI1HE0rBFA4FsI8UTI76NCQiiH jaJMwsd7q87xq2iCJ2p22pNiiMU0cQIS5OYoRROOSI1bVd2vFZFIRSJydGhGCAD76Etr iID1Eoz8r0/eVPfk995gE5C0u7BV8b5xqsPRFPQ6YOisHSGhqXFOrlCB3cTjc4JTYDBS V1AA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329360; x=1700934160; 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=RwYQsxTIlPnpbp305mlbq5GplvUv/n/Jh48i1GH8+AY=; b=rFtn4KPGsoxnncq0waTfEHPr3pdVkkFW5OcMqwlp3z62eFipWYi8fVP/IXfHRXATNh rtEdNuIkegK9yaH5kXFKJeWU9j3QGMR91Rse8BE+HX0k4fSHyUhQ9xhXVq1Z9CgdXJR+ 88SHMASpEaghU3QVPsQ7ZTqaZ7eRHf+W+Cs88/dBmTD9qshMIVaLoRn8MUZ4bT4zqD59 m/MSrCE94w55loSPjwPRP/jwJgIUPUh7vaY4f6op1n6OrbFFgWc6VvT/NxK68AH5dV3p LYyMYfVFfhdWED+U80EAyYikxQDAlGcdLCqNbk7Sr6qy5f6urhu6ocBI1qa7Lkpsl3+D x29A== X-Gm-Message-State: AOJu0Yw3RQgb5kW3uJtPwTJD1tdA5uwP3O7EsLrs0q+pUWQQWcAcORYG 0IhFv9CVrcGJu5ex3oiAyGI= X-Google-Smtp-Source: AGHT+IEDEAp2JxX1TrsPD+58kjm/UMuphpwbs1HtNIKAuhJlTjYYuA4bjSnwRduobt/RGzGOZOWLeQ== X-Received: by 2002:a05:600c:4f01:b0:40a:5b3c:403 with SMTP id l1-20020a05600c4f0100b0040a5b3c0403mr2242232wmq.14.1700329359934; Sat, 18 Nov 2023 09:42:39 -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.46.2023.11.18.09.42.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:39 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Rob Clark Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 14/20] drivers/gpu/drm/msm/hdmi/hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:14 +0100 Message-ID: <20231118174221.851-15-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> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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/msm/hdmi/hdmi_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c b/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c index de182c004..7aa500d24 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c @@ -249,7 +249,6 @@ struct i2c_adapter *msm_hdmi_i2c_init(struct hdmi *hdmi) i2c->owner = THIS_MODULE; - i2c->class = I2C_CLASS_DDC; snprintf(i2c->name, sizeof(i2c->name), "msm hdmi i2c"); i2c->dev.parent = &hdmi->pdev->dev; i2c->algo = &msm_hdmi_i2c_algorithm;