From patchwork Sun Nov 19 11:28:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13460399 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 3B9AEC5AE5E for ; Sun, 19 Nov 2023 11:28:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F23A210E1CE; Sun, 19 Nov 2023 11:28:35 +0000 (UTC) Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by gabe.freedesktop.org (Postfix) with ESMTPS id 46FA010E1CE for ; Sun, 19 Nov 2023 11:28:33 +0000 (UTC) Received: by mail-ej1-x634.google.com with SMTP id a640c23a62f3a-9df8d0c2505so656999866b.0 for ; Sun, 19 Nov 2023 03:28:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700393311; x=1700998111; 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=3j9ifWvhNZGTq3IiSm2aJzZT95r7nTZmkK8TlD5sXtw=; b=VfWwM/NFyhDtVm7wBEBoGPYtoj45i5vMyBObE6rEE/yDvjmGxw+CXbIk8QdB1GTauk q/Bd/qn9fnY4mSUIsZeBTg1+h7sfGi/7UOCqKZh3c5pYyzqt8J/TlTlLizt5AZWzST/S esHegIMlhiZM1zoqdYKVZ/06Gk+pcdEp0xp3Mb/a6lgY3qZvNqGySiEv7NK4TiW8x9W7 DNFFNXFiZZpXvEoDdHoquhC84OiZYr/3/bg8UbTiYKNDobngsaCHiwTZkCOvELDoAc+e e8+/YniTqLRYaxt9bwypoT8Lfhj75Dm366d3GXnmvVesFRUL4tC9S/TtNR/n45sn9+gy 08jA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700393311; x=1700998111; 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=3j9ifWvhNZGTq3IiSm2aJzZT95r7nTZmkK8TlD5sXtw=; b=ZQxYYrApY1GBhWDvCTwJxemODov4WaNtwHGvXVUxnxQFNwK1+uWulpPO/aBf6TD4XC VGgGY6R1Du2hytKgvhapTCWn2euAt1vqllPy6KeNAWmGeEY+1FTYjHaySmCqe3zozGge RWf2sFLQ6/2CebDblUuHzqBG7tL1nfqPX6HofbHl+KKBGndOPTo1p2WXGWKmiTW2UQku 6eiA7dHi+OCSPXFY5X613FQ6+JhbsNWht/yuMeeTLlp7g/sRA5JxLDcnTFymcaQabTy+ RR3QF6unfBsLFpNc4/CcwszvSjmP+WKIYI6nXxRO2yjlbYyevK4tI4UjmAvK8tfJ6Irw tRGQ== X-Gm-Message-State: AOJu0Ywj2Sma0cB0D9iB0X0FaSp3ewnTL3CnrHw93q0HeX28gs5q9nt8 JZPf3+khH6OJFSfBtWawb9D+ub2FzrIFsw== X-Google-Smtp-Source: AGHT+IEolPQnFux6ptEBdIgIWLfFvK+a9fTJaZAE2jvnmd47z8KPXEbmFvRb3A0Nnlw8LWex2IJNnw== X-Received: by 2002:a17:906:2215:b0:9a1:f1b2:9f2e with SMTP id s21-20020a170906221500b009a1f1b29f2emr4088533ejs.2.1700393311373; Sun, 19 Nov 2023 03:28:31 -0800 (PST) Received: from zotac.lan. 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[2a01:c23:bde4:3e00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id k22-20020a1709063fd600b009f8af454d0dsm2420378ejj.112.2023.11.19.03.28.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 03:28:31 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Dave Airlie Subject: [PATCH v3 02/20] drivers/gpu/drm/mgag200/mgag200_i2c.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 12:28:07 +0100 Message-ID: <20231119112826.5115-3-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: Jocelyn Falempe , 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/mgag200/mgag200_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mgag200/mgag200_i2c.c b/drivers/gpu/drm/mgag200/mgag200_i2c.c index 0c48bdf3e..423eb302b 100644 --- a/drivers/gpu/drm/mgag200/mgag200_i2c.c +++ b/drivers/gpu/drm/mgag200/mgag200_i2c.c @@ -106,7 +106,6 @@ int mgag200_i2c_init(struct mga_device *mdev, struct mga_i2c_chan *i2c) i2c->data = BIT(info->i2c.data_bit); i2c->clock = BIT(info->i2c.clock_bit); i2c->adapter.owner = THIS_MODULE; - i2c->adapter.class = I2C_CLASS_DDC; i2c->adapter.dev.parent = dev->dev; i2c->dev = dev; i2c_set_adapdata(&i2c->adapter, i2c);