From patchwork Sun Nov 19 11:28:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13460409 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 B8102C5AE5B for ; Sun, 19 Nov 2023 11:28:57 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E677410E1E0; Sun, 19 Nov 2023 11:28:43 +0000 (UTC) Received: from mail-ej1-x62c.google.com (mail-ej1-x62c.google.com [IPv6:2a00:1450:4864:20::62c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3C72E10E1D1 for ; Sun, 19 Nov 2023 11:28:38 +0000 (UTC) Received: by mail-ej1-x62c.google.com with SMTP id a640c23a62f3a-9bf86b77a2aso469973066b.0 for ; Sun, 19 Nov 2023 03:28:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700393316; x=1700998116; 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=suS4LCfsusePiDPKTqW40E2H77s8OXx5HVyNs+o+yDE=; b=QqtvF9y+7YCM94Ee2gys1QLUz6hsaGCkqYApO80dQ5K1P3FzQ9FLgVL4qDTohQasM7 fi1ocZa8Sv2GW35E75HFWlVWY/qHOsMehvZqScr/XW6CxweH5tc2XsU3k8W6ziov8sx2 LAa7TOG/jnGsl/RiInHXZmRZnyezysZqH1tke8sc3dDeJ/WpvSV+qJfBPVh9SuvS+aBW +dkc69F81cpr4Uf7jSanVsjLJjWwKPfM3YrUbFbw2y5AVAeaSKD4lBXhVvL+qCglbEiO D+LuKJEuKYrMwrd6tifdLOksNagvXm6BS8m6ajRrdUBl7SmwJQuag8y0vLljdCTHkMxJ lSyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700393316; x=1700998116; 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=suS4LCfsusePiDPKTqW40E2H77s8OXx5HVyNs+o+yDE=; b=IHMWp7S/rihi6BVD0+22AJ8hyxSFSLoG+tKu1IKQhJG/2PuWAhJXSWk+UXbkCXepU2 kUxOm1mJ61aYTm8QhXQgL4j8Trw7bFD7kRXZm+ogHev2FJNDbVrQRwbvxPWOShEgnV+s ai4XUiuepj5YfnTH/CvJxDBxarafKze1upm9KRyUXuTH9KQoNxPgQJ5o7z6q3S21kRy/ 1Yw+laN0naNkwVLODe3dmWKw7gZwJ/eyCxpCZpINmAJ8OZOFM/HS2HeuWJLhWHffwLOb KTR9UeDAWTUa/GSzICrijcwyKJ/OKFmTklD1xQiEi0DA8m9JpPBtqF05lDd7pA+ZOpZf +CHg== X-Gm-Message-State: AOJu0YxEoC9x5CAV7b95nruE4ZtsW9mbKhVSiSFjt9x2tR8pb9OIEZz/ FQUWzR2r13+VMwTXYQ480Ws= X-Google-Smtp-Source: AGHT+IFAzJyXCJEw3gxpP4VAZc4O/kxe4jDCoc7MCgJsBx9nZyrHJVYwUkbM5vIdYXckmNcBLAEJ4A== X-Received: by 2002:a17:906:51c5:b0:9e7:2d0b:8c41 with SMTP id v5-20020a17090651c500b009e72d0b8c41mr3246047ejk.0.1700393316640; Sun, 19 Nov 2023 03:28:36 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c23-bde4-3e00-2223-08ff-fe18-0310.c23.pool.telefonica.de. [2a01:c23:bde4:3e00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id k22-20020a1709063fd600b009f8af454d0dsm2420378ejj.112.2023.11.19.03.28.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 03:28:36 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Sui Jingfeng Subject: [PATCH v3 08/20] drivers/gpu/drm/loongson/lsdc_i2c.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 12:28:13 +0100 Message-ID: <20231119112826.5115-9-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231119112826.5115-1-hkallweit1@gmail.com> References: <20231119112826.5115-1-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-i2c@vger.kernel.org, Thomas Zimmermann , 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/loongson/lsdc_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/loongson/lsdc_i2c.c b/drivers/gpu/drm/loongson/lsdc_i2c.c index 9625d0b1d..ce90c2553 100644 --- a/drivers/gpu/drm/loongson/lsdc_i2c.c +++ b/drivers/gpu/drm/loongson/lsdc_i2c.c @@ -154,7 +154,6 @@ int lsdc_create_i2c_chan(struct drm_device *ddev, adapter = &li2c->adapter; adapter->algo_data = &li2c->bit; adapter->owner = THIS_MODULE; - adapter->class = I2C_CLASS_DDC; adapter->dev.parent = ddev->dev; adapter->nr = -1;