From patchwork Sun Nov 19 10:14:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13460347 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cE24lUkj" Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBDAD131; Sun, 19 Nov 2023 02:14:59 -0800 (PST) Received: by mail-ej1-x62b.google.com with SMTP id a640c23a62f3a-9df8d0c2505so651396966b.0; Sun, 19 Nov 2023 02:14:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700388898; x=1700993698; 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=cE24lUkjrZrQug+CP3fzzrv1W1qbT4EDwGiPIdFZ/btF2SYJElBUcc9cRxJJL9Ywqy Sm00zWW1xo4vxW2zEUGtNo3M1jZsIYvtp9qaDz9JxLl0GtWwJ6/6TOVRx3FieAxTbakF 8YSpWcoGzxcVm2++rgsF0YIgHEn9HGuFMvbxpxL/8VZLOaW53om9+eKzN6TpAu/xdToD 08kAd55SfGoTZ1o1zRuSAIOfZWJsH2ckkI/zRdE7jen10mFLA57KVdywRaTUnZqCDFo1 fB8+FK5sz4rr5ehskSiHugd85ZPkgDghyHDx3+lB5JgGYmpOiUy8IcNVgrUECxNPif32 cHhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700388898; x=1700993698; 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=fv76gQchHJ7K+SNNCQ0uJOLD5nmB3amwDpbIPT9BhtLeQV9MGXHWF9HV8uqM4pzwkv 5rseLJxxUGGtlcZ6jxpmGILfsnMynAap1O2XA6wkJwPnMyjXV/VXIjzRINeTeEn0D0Xb Fr8PoHFXjSCFFiU8dnCX+lOY56k2c/EBpapa8F1N827aQ1JU3oPdOsnQwHwqLK+/l0rx 6Aw31OK2G+bAv/VDtbh+hKU2ZGFa6dM6ZE0lf4l8XNAYKA1hnHg/UnnJnC46Gl3f7yFA CVOv21o2qJflgguWMGF7lHt+PFXqu7kzD+k6gEXklZFde/JZfuayjb3OeEzUpZrK3pwJ TjVw== X-Gm-Message-State: AOJu0Ywc3iyrIl/b9yPRxAlxvN7CQUpnVIGqbLc+Xu5jNlnSgwITONgx wAoRt2hbX/7Kx/J7TMSTpUI= X-Google-Smtp-Source: AGHT+IHFle1RXfTk6vKi5iOy+vzFpLJkczRWQhYONzqvKagrUs3pBjmQadRi0jtysCiaCW9sqta1Qg== X-Received: by 2002:a17:906:c111:b0:9ee:9d98:7d8c with SMTP id do17-20020a170906c11100b009ee9d987d8cmr11093291ejc.6.1700388898244; Sun, 19 Nov 2023 02:14:58 -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 p20-20020a17090628d400b009928b4e3b9fsm2743581ejd.114.2023.11.19.02.14.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 02:14:57 -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 11:14:35 +0100 Message-ID: <20231119101445.4737-11-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231119101445.4737-1-hkallweit1@gmail.com> References: <20231119101445.4737-1-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;