From patchwork Sun Nov 19 11:28:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13460396 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="T6ESpNBD" Received: from mail-ed1-x52f.google.com (mail-ed1-x52f.google.com [IPv6:2a00:1450:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0AA73D54; Sun, 19 Nov 2023 03:28:40 -0800 (PST) Received: by mail-ed1-x52f.google.com with SMTP id 4fb4d7f45d1cf-54394328f65so4735711a12.3; Sun, 19 Nov 2023 03:28:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700393318; x=1700998118; 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=lj6lXffwhPaiA+tttg2gWfCsavHU7fIAFEm3bWLvYqY=; b=T6ESpNBD+BilFiIBbXODWPBXtiLXQMhZzVuKaBd4gsf7x9fV0hvxf+mG8X5+pv6C+l lECeXi/AY/DGrslulZtqbJN6S5AX5sOBdZzFNdFDwykwav8AMNkeyDhOCNmg2+tWdv7b 0tOXpbT/HVBzFuRveR5+UjN6seaFsJ76Z4MSeiZD4ApDKUwrlNU9yzR0MxYt8hkEAeLP 6hjqIi3/2mebqxFVxdXGdHORfMxW2ax16vX+jRi4a2IUtnO78tDt2mIXksZxCLmqBfYA iyZn1KKpiIykU786No+AVEn3tosgoXJMJlX/nmsXhHBTOOaCss+BHk3HCGb7/8Zps9WQ bDAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700393318; x=1700998118; 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=lj6lXffwhPaiA+tttg2gWfCsavHU7fIAFEm3bWLvYqY=; b=rodd8xXFJvy/fZgkLpyk/9DjUGc6XMwWGT33JrFm938KBCqX0wU2+lV/TVe64ueCRw MkhigGWTU247fKMr1Hzl3atpybmVMg9wmyZKYHpTo9zTM//sM5ScSW9Ui6KZ4eD0Qedb VGz+5msz4sMoYaN1Z88uhaD5KBLgtxsXOZgU/0WrV1dFSfpfo8BZOxreNweI3zYjf4mE +A94y3TEUkapFl0f+YCBQ6DEqbVEFBydPV8RY1+CJlhHd7m3hSkDIAt0Z/aqltNkJHLI P+jTDgzt0l/HuRbmwuV6ziTsvFYwEXbhKRAGD1/rP3Mn1QUqkeL/LC21FQ1vbIFeKTd7 hW1Q== X-Gm-Message-State: AOJu0YyLUB8rvm4EgaH6M2fIkCNz4TjmqH9+yzAOVn2uFjzveCXS/KKh X+4aMEXuz1nrauTxX1fFH/E= X-Google-Smtp-Source: AGHT+IFZggot9AqS3X6Qt+Jt5dcuKalJ7+U5FRGLkcM87LKer+UjD3CjY5GltxnAdA4qRjb5SMpr7Q== X-Received: by 2002:a17:906:10cc:b0:9fc:1236:beff with SMTP id v12-20020a17090610cc00b009fc1236beffmr1696210ejv.65.1700393318307; Sun, 19 Nov 2023 03:28:38 -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.112.2023.11.19.03.28.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 03:28:37 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Russell King Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Helge Deller , linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 10/20] drivers/video/fbdev/cyber2000fb.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 12:28:15 +0100 Message-ID: <20231119112826.5115-11-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> 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/cyber2000fb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c index 52105dc1a..79775deda 100644 --- a/drivers/video/fbdev/cyber2000fb.c +++ b/drivers/video/fbdev/cyber2000fb.c @@ -1234,7 +1234,6 @@ static int cyber2000fb_setup_ddc_bus(struct cfb_info *cfb) strscpy(cfb->ddc_adapter.name, cfb->fb.fix.id, sizeof(cfb->ddc_adapter.name)); cfb->ddc_adapter.owner = THIS_MODULE; - cfb->ddc_adapter.class = I2C_CLASS_DDC; cfb->ddc_adapter.algo_data = &cfb->ddc_algo; cfb->ddc_adapter.dev.parent = cfb->fb.device; cfb->ddc_algo.setsda = cyber2000fb_ddc_setsda;