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: 13460213 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 84DC1C5ACB3 for ; Sat, 18 Nov 2023 17:43:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B72BA10E334; Sat, 18 Nov 2023 17:43:31 +0000 (UTC) Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by gabe.freedesktop.org (Postfix) with ESMTPS id 90C7B10E343; Sat, 18 Nov 2023 17:42:41 +0000 (UTC) Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-40859c466efso4638455e9.3; 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=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=RwYQsxTIlPnpbp305mlbq5GplvUv/n/Jh48i1GH8+AY=; b=Dj5mNAgVCiN7+tr1JHvw6X5kvAjMRF7A5Wvq6JobJSCmb41i513vjP1H0wUoJwOiFN k38/D2bpYemph/A7rAuIUr5JMmlvinGy3156HDVM2kYcFAlKuom+CgoMhU1krRsFwKk1 BJMpBoMqLn+S8Z++48vFQOVl3KTWsGvlS0ntz3339YAPURr0XhxhRzPSvBih4gGFEcPP WM6udrLoeVaMBXfDKI7aB4g+XPG/1Q06XvnZheeyyIJgELOQViG1tlTJ5Fy8+VObN7o9 jlqu+hh3o3I0jPUxRxBgxhU/s4laFlRjRqbrREnS8DmIiscDl/1+8RX4j56AolYE3+r7 CBLQ== 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=Rr9srXeEMULUst1RMDnn9tEzsN7Lk8YQmaaVT2HrIdPdSQDkHmegVg4ys/8/fkXiiY YFNVBZCVvJAjM1lQ5aTQZ9HRXmU+2lcTJUONtMlHqWMzpmjNK9FGUHxAeRgJ+PWuEN2e Qrl627EjBiS8KM3L+J37I3sA9VhwOOzgfvsp92CGsKuR4GEy87F72f3P10nlIGaKcwEA cDbSOfasK979A1Iva2qaSQYsVrX8yy92OECs6jtpz5QL4PJ4VhcFQ4+DNxmkCVbgeoA9 gBslWSlmbeVuSM2fiVCKKA9wo/XzfnTi7tsSquff2JnDBvc/7V1E5G/MqXA10HTs3vLL ywvA== X-Gm-Message-State: AOJu0Yy0i7RCcmCHeq9qLvKb399JsGBdZIcoK1Fz6OODk3kkR7QHFiIG nvCA/5z4mEAjf1cM9mgTuIU= 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 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> 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: freedreno@lists.freedesktop.org, Abhinav Kumar , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, linux-arm-msm@vger.kernel.org, Dmitry Baryshkov , Marijn Suijten , Sean Paul , 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 --- 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;