From patchwork Sat Nov 18 17:42:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13460198 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XB/a1LQ0" 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 676F0D62; Sat, 18 Nov 2023 09:42:37 -0800 (PST) Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-4084de32db5so5558845e9.0; Sat, 18 Nov 2023 09:42:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329356; x=1700934156; 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=XB/a1LQ0+iWYpch2WEH4ohtCzIEuJPNRtbR2z7aUuaEeH+AU1KzpkIyVy1b5833GBk BD+utb5aOn1/A/5yl39ka2oKBjbk0XeN5JW24ZMEf6OTStpx19TsthZWE5G0Q2kMOEgE 7SWKUHb8dvcQvdaNmbrDB1fBDsMXNYXZhPJUHhX7dIXXbGH5Y/edlul1iMCA9w2tB3+T KiJx8ZSxOcgmos4cWJyo4M37We8s4Z6OJEeC1ONgvWAOndsheGHJO98XXP2VKi2gORw8 zcMd8FqUNYXj0meU34O4csLufQqkJuVH0S0iBwEb9saswaL+SLcyVf/6/SHRYFhwSUAN vaCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329356; x=1700934156; 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=ACTSVzlmPb1RvzyBdmn0NV7kKbAQ6guZmrN4SwEBYLXXDeKRi3xK+H7Y3ifnegFtxW 1MSKVhHgCDS3HVj1Pp/dEqY3owSl1As8o7uNH8y2T+2XKPuaatYiWzNZQ7mRcjtfJo6K hOdOuOBq1CEUhOgXg5q05eECZlZc81FOCs5Wh3zDUofQLFc7C425A7QTFQdPnUIOi3oc Pm5QRMl135a/EgVm8VcfqBbtiAFpAED94al0+sZ/Lg9Rn9U0ZoPiWuPtQs6p0KUr073+ YE6L4mKkY+1Pa6C8CrEpdm8TlWKK2p+nPYEa+30LOYMiErwANA3ofmbuZLNQ4Mi7Q3Zu b1qA== X-Gm-Message-State: AOJu0YxQ9v3qX3SVKmH+qj1AmMBD3J0lM3ibm+gr+wIllMTQntOwwcX/ AbzrVmqXdSgvjiEKJLmGRF8= X-Google-Smtp-Source: AGHT+IH/UONni9JBi2RCMivHlBv+H1UGwnLkk3yuImh+ir7/RnEejhHlDGLGWXdlNBwBR0HTwihAzg== X-Received: by 2002:a05:600c:4ec6:b0:409:3f53:c9c7 with SMTP id g6-20020a05600c4ec600b004093f53c9c7mr2232492wmq.35.1700329355808; Sat, 18 Nov 2023 09:42:35 -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.46.2023.11.18.09.42.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:35 -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 v2 10/20] drivers/video/fbdev/cyber2000fb.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:10 +0100 Message-ID: <20231118174221.851-11-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/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;