From patchwork Thu Nov 23 09:40:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13465989 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Nt2Q063x" Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42199D72; Thu, 23 Nov 2023 01:40:58 -0800 (PST) Received: by mail-ej1-x62e.google.com with SMTP id a640c23a62f3a-9fa45e75ed9so88638866b.1; Thu, 23 Nov 2023 01:40:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700732457; x=1701337257; 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=clBWu+ZkOHv5aLxF4Jumr7Rdkfthd/rp2JM9TiGQIuQ=; b=Nt2Q063xHLxk0zpMYkopuHqXGTDi+RnvKZdZDL8qQbHhN4xgIJLY4pmAZGfFS8sPz8 nT0JsohlKhtFcV7nA55I6NLegVWTg3A1hoGrUl/idRQ77BbPL6vuf+mJ61QZkGDz5q3r MBQOPBcOkrslZQuznKrGXlE9KFZXQPunQlpftL/+LFULRo4Ngi8AdT6GnOvo7GfwlAgl Fo4Lkp93TBWETEsPXbJdaJF3qBqBB63RVuLOv1Q39rIXifXsm1UR6H+NvLV/NxMHCvaZ IKUVMzYaMbuWlA10E5Ctlz5HPWb7J0q6izcHy4qLY46RsLAMoYMTD/WKU9AUH+W4y6gu ZP2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700732457; x=1701337257; 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=clBWu+ZkOHv5aLxF4Jumr7Rdkfthd/rp2JM9TiGQIuQ=; b=bFpwORXjaBkul4+E+ZjwuIWiJ+iKVF4oWFtvZkzbfv035uI3j1BH5WnMNcN6azb8DD 4hN3YBznR42MLOkrvST5e3DZztym/B3pPjRA0jkY8ccXGWDbVPc/8X5/QgM87GPKtt79 wuPfGypvx4KE2Iy90fdk8lLCWCw8S5tSyFyWGWRgBAhGSZtOGn6uw4Q9a6HYhUuO4Z+w OQTjsfAxUNRLmrtGr99JIaKWf9vC9f+H/p3O3pbOPRONagE/qyiYmNgSQI8nfpvazHQu HQJojP8JqB6jt3XX2ZwTjCEgFhqJk7OBdDdIf3blEWwYea/u3da8uY4WpGmJLcH8um+t yhsw== X-Gm-Message-State: AOJu0Ywlw+NBRdnm8AW46GAsd+IlsOFSWeJHvxPyVkJPMw88BQ6KmEFV qEqYkj9QmRsyeHMVWuYzmBg= X-Google-Smtp-Source: AGHT+IHq8vY/hRvfYfdj8oyzjE1msXHk0E43hTKOhiKHBd9IaWBYhWspiL+jJRvOCphRN+F9o76e6Q== X-Received: by 2002:a17:907:9207:b0:9fa:ca0c:ac42 with SMTP id ka7-20020a170907920700b009faca0cac42mr3054539ejb.64.1700732456620; Thu, 23 Nov 2023 01:40:56 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c23-c0f2-3200-2223-08ff-fe18-0310.c23.pool.telefonica.de. [2a01:c23:c0f2:3200:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id s9-20020a1709066c8900b009e5ce1acb01sm546199ejr.103.2023.11.23.01.40.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Nov 2023 01:40:56 -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, Thomas Zimmermann Subject: [PATCH v5 14/20] drivers/gpu/drm/msm/hdmi/hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Thu, 23 Nov 2023 10:40:34 +0100 Message-ID: <20231123094040.592-15-hkallweit1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231123094040.592-1-hkallweit1@gmail.com> References: <20231123094040.592-1-hkallweit1@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@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. Acked-by: Dmitry Baryshkov Acked-by: Thomas Zimmermann 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;