From patchwork Mon Nov 13 11:23:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13453834 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6EC471CF88; Mon, 13 Nov 2023 11:24:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aUSLXbxp" Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0C6FD6D; Mon, 13 Nov 2023 03:24:11 -0800 (PST) Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-4084b0223ccso33255165e9.2; Mon, 13 Nov 2023 03:24:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874650; x=1700479450; 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=aUSLXbxpet9c4fkSx6LQpXKzDXPHhv4HR5C9HuJJNENqLZRFlcT/u2qNePNrS96zrT oncHAPfCZtKmdsdD4dMYYxlj4eOfZ/LAXhK5dCxesmmhHAC/lr1iedqhkC+t7v0BVydn 5RxwpTQLOMCxvgdju05nhDNR+6wdAqsjruyknbycVVX43HQuvi4JKCGD4QTZ7Dq66s7g +llrrW6yvZYriHouJQ96y3yxzUOGDi9pv1X5Nq9FJWdYc/lgmDVO/1W1MVAK9KA2wAJw FZdiMfVLxYft6N5iQ2wfTYUgti6aUbnS6Rw0p8UazlS2k2R2cUrgHXg7QBMbzcJsrIaN JXQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874650; x=1700479450; 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=r/6xSsSwr1IHSJb8YhA+9YIlT3cCLO3uRrwFhG0HCer1ZcEcCi6JSDRme/Vf4Zm/r+ SKql18J0uX5uvfdLfaeO+aX/VcTIWSm2zRiFFzEKIm0VuOA1Fx9eZj4jC0O0Nr2KGML1 VlMSS/qPtbwN8idOxv19hCHl+wiavBrRO3q0MetKKkWcipP7PU6if0FWYnst7koss6tB RYJO51l1h3RZSI3ipbx3Znfzg2G8cA5OfwuLDSfu8u4hhsTxYSnXVPj4dRoLFDbYjpQc m2LG6H+WdRHUno9wZbfusLCPNzg70jLag4VNAFZbaea8ndltUHKTHcpEZMspCP7hHAfk Ez1Q== X-Gm-Message-State: AOJu0Yyy/NnmXRhqkF7H8feT7qGGk/BbP3y1Qm0I+wWVb4agwjCRd3jZ ER7SshGrAVM2h75btqmmMNk= X-Google-Smtp-Source: AGHT+IFLTl+fAOmA9wfAnqq5QL35Y8l0EQWxEuKGeK/UmNhJYPQBWfJpPA26uHWh9GGQv+cTL2zTow== X-Received: by 2002:a05:600c:348f:b0:406:411f:742e with SMTP id a15-20020a05600c348f00b00406411f742emr5433441wmq.34.1699874649928; Mon, 13 Nov 2023 03:24:09 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c22-6e16-fe00-2223-08ff-fe18-0310.c22.pool.telefonica.de. [2a01:c22:6e16:fe00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id l19-20020a05600c4f1300b0040772138bb7sm13565787wmq.2.2023.11.13.03.24.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:09 -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 10/20] drivers/video/fbdev/cyber2000fb.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:34 +0100 Message-ID: <20231113112344.719-11-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> 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;