From patchwork Mon Nov 13 11:23:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13453855 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 C09D2C4332F for ; Mon, 13 Nov 2023 11:24:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 17D0710E35B; Mon, 13 Nov 2023 11:24:36 +0000 (UTC) Received: from mail-wm1-x335.google.com (mail-wm1-x335.google.com [IPv6:2a00:1450:4864:20::335]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4C20610E081 for ; Mon, 13 Nov 2023 11:24:17 +0000 (UTC) Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-40859c466efso33255255e9.3 for ; Mon, 13 Nov 2023 03:24:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874656; x=1700479456; 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=anw5D9jgaSVgoYwRFPH2zMk9qB9A7j/26DqujJWuba0=; b=LHF7S4ILBRjncW9F0TGCaIbKue3/nI57CSa4iCBi7yhCaxS6xdU0WwHJoowBGG1HWy wTwON8KyjWEJ0q7dX+Xc6SvyOXvCmNCGB1aDUCBQ5pirhAPCfDbESA6f+VdOw03ISPe9 FZbI9ojrfaPAOOy8+rQuCJqbwhMZVxzPXJOOPgO4XspSptsAOxyD3hwJvEL8Mlv1RYBA T0q0sDujRHF9+eA0q0wtkJnPm6CwXgttJ7BBssJta9dFBPPSqvMPqLuBBaL7bIU2hUuo T3VUVsnx6d4BnQ8mLD5o392cZt+7MmMNS8AAuTM0TFBT/X8l0pGrvPwW+201feoApUQo y7AQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874656; x=1700479456; 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=anw5D9jgaSVgoYwRFPH2zMk9qB9A7j/26DqujJWuba0=; b=i0D9KoXjrQ5oL+qbEd7ZY3n4UzKkj2wlj+6sE8xGeNBltFeYkMUTv91Smdf0Jpsa5Z 7MflnEdzmlidcGZ+T0zMTYK/4LeUqzRdR8tbpmxxijTmzkaiL63fOHSPrrk5lb2yXz/4 vOHNXuoiwXOJGPRs+O0hWmS+mGVK1e1FqnH0tuFbYyCbMc6M+4UzqA1LLvYKmBe0r1VT pvqr6WkQfzACXIldFe9zuyV3lTT9P7fBFaQyp5hihH+XcqtqyI2luaLKLgAu+U8jdvnx fUagYCMhAlxB4qoVO9/BXS/2rxxilOCM1krOWRO1oj2yuVgWJo7nUAH/0ZyYoepkJxnx MjvA== X-Gm-Message-State: AOJu0YzFt6ejjgVvpCGxkpjCPfD6yYH+cx6SDNk0pJ382aIcjkTh2kQV XaaFFZDsBURNP7fhK4F8Hkg= X-Google-Smtp-Source: AGHT+IGb+/PX8N/YBLSMktQPtV1TVThx5TMgiemxOvWo2/x4okWcnwzbKL/ul1BqwEI+X1zzPo4MTw== X-Received: by 2002:a05:600c:4691:b0:401:38dc:8916 with SMTP id p17-20020a05600c469100b0040138dc8916mr5424949wmo.10.1699874655563; Mon, 13 Nov 2023 03:24:15 -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.2.2023.11.13.03.24.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:15 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Xinliang Liu Subject: [PATCH 16/20] drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:40 +0100 Message-ID: <20231113112344.719-17-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 , John Stultz , Xinwei Kong , Yongqin Liu , linux-i2c@vger.kernel.org, Thomas Zimmermann , Tian Tao , Sumit Semwal , 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/hisilicon/hibmc/hibmc_drm_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c index 410bd019b..e6e48651c 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c @@ -81,7 +81,6 @@ int hibmc_ddc_create(struct drm_device *drm_dev, struct hibmc_connector *connector) { connector->adapter.owner = THIS_MODULE; - connector->adapter.class = I2C_CLASS_DDC; snprintf(connector->adapter.name, I2C_NAME_SIZE, "HIS i2c bit bus"); connector->adapter.dev.parent = drm_dev->dev; i2c_set_adapdata(&connector->adapter, connector);