From patchwork Sat Nov 18 17:42:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745269 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="CFDf0ECM" Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7FE6AD5C; Sat, 18 Nov 2023 09:42:36 -0800 (PST) Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-40839652b97so3845175e9.3; Sat, 18 Nov 2023 09:42:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329355; x=1700934155; 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=ytoy8pfr5Vxi1e0JcRyR6n1bj9XY0g4pH3ARHnOackE=; b=CFDf0ECMMfTm14EaVtSM3hhI9MdarvbVPU9OwjrfqOwvYTG0og1K2iEuUqmaWwKYbw nwy08OxnHzMJYSmRl/VWE+Mas643cgPCFG49TcgSMJU9V2SX/qMTus01XwodpC7lv+01 0t/+k1007yYL4RfNvX6Xa1ys467+7RE4aDvIsN1Esv7MfboeG3x7Y2H8WjxxzGPoKIDo xA6/Nb0PgNH78v6sRh6faFrpM17blkK2j/ydwr7slud5Lqb1jldEtd9YrZhn20WDpanB eB/LPnFomIgo8THghiB8RJBkpEQJ2np3osYZ26RDF+Oft0k5qXeLnu21Lb5RltyP1x1D sOlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329355; x=1700934155; 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=ytoy8pfr5Vxi1e0JcRyR6n1bj9XY0g4pH3ARHnOackE=; b=IJxoQxq7iEcqq2kP+mJ358lktkgd/rAhxW3Wdy4v/+ddSCEA8SXI+r3hvv4Dt2zBhZ bNWxPxgXJyPF+UZhovx34PVJ79JTs0iwDBeCGz6yLlzO77lGcuVpb6Ed1+PK5Pf90tRw eCvrEm3HFpKcaZ7ORqmUgzlgHN1aEB8C9B+3HJYHtojLLYXFIF4RUnJUKghShhjg8ZQD 0pEGSa67nkc8jZGEAiwX7teKTcK17iXWuOTAVnIT4HLcjD8MdavZQTJBOyRS4lLlGFSq 1/2H9pwSKmI5hYPM4UNiWTr/dowXtgv+dAGHXVNOC9fsXeTAL1xWWY4w2HACnA0eVCuV kGog== X-Gm-Message-State: AOJu0YxMChFWGQGsDDO8h9KoK7Jn9LLAALhXxZn/7u9TibNLScQxcde6 4cAJqyrCwQYjS0x5v26phyxyt5dQZMI= X-Google-Smtp-Source: AGHT+IFq5BOx+Vn0YrjLip0ldY3nSGhqRKbTkmX9+Fy3Wz36IeGI2djpG63W1qV3nbXzFeP/oHp0mA== X-Received: by 2002:a05:600c:154c:b0:405:75f0:fd31 with SMTP id f12-20020a05600c154c00b0040575f0fd31mr2291085wmg.31.1700329354751; Sat, 18 Nov 2023 09:42:34 -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.46.2023.11.18.09.42.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:34 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Florian Tobias Schandinat Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Helge Deller , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 09/20] drivers/video/fbdev/via/via_i2c.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:09 +0100 Message-ID: <20231118174221.851-10-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> Precedence: bulk X-Mailing-List: linux-fbdev@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. Signed-off-by: Heiner Kallweit --- drivers/video/fbdev/via/via_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/via/via_i2c.c b/drivers/video/fbdev/via/via_i2c.c index c35e530e0..582502810 100644 --- a/drivers/video/fbdev/via/via_i2c.c +++ b/drivers/video/fbdev/via/via_i2c.c @@ -201,7 +201,6 @@ static int create_i2c_bus(struct i2c_adapter *adapter, sprintf(adapter->name, "viafb i2c io_port idx 0x%02x", adap_cfg->ioport_index); adapter->owner = THIS_MODULE; - adapter->class = I2C_CLASS_DDC; adapter->algo_data = algo; if (pdev) adapter->dev.parent = &pdev->dev;