From patchwork Mon Nov 20 21:46:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13462149 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ghcuOtel" 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 B232C10F; Mon, 20 Nov 2023 13:46:38 -0800 (PST) Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-40853c639abso20505765e9.0; Mon, 20 Nov 2023 13:46:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700516797; x=1701121597; 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=05TjyImSoTBVtC1xNXeArH35uiTcm8HxTuw7Nbu59W0=; b=ghcuOtelCeMbfmhYleMtFvj1LRTpEZxka7hb5P5nXUai9x9VEpvnmM/hNdFJ0PxnVr fU3G71a3xk+xOXsrXwn0++OMSXws370XH6LcbhMJ5JnQB2/qEX7kuHE4mYXu0Uk8MnLq jRHaLnniyqREwaDfbqKMkZF58hFKmUiDQB5Ed8m4EIuIZP4n5N0WBrZ+dNg/pw6tuRBa CG/Z/UN+d+KcRU8IA5SLOkNRIHtyLi9mp5vGq5Kp9IvF25bJIXUxY1MswBa/qPMGnHq7 WyG9mQVloWHyOcjb65v0Yc+w84z2VAcSbiFZuAc2Cf73AhZ+Mjvn9Y4Uj+PGtyNRV+W2 WVnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700516797; x=1701121597; 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=05TjyImSoTBVtC1xNXeArH35uiTcm8HxTuw7Nbu59W0=; b=IdbA/3bVIZ1jTxWKGDlapmdqNgWKnYsOlR3X4teUMJINDm5vhTzLQFQ/FAQkIGeEFg a/VEm+4uTdtW+wMcxyj7GA+hRC9BTO7GtXi7ARcyP+rUJHCjtm4/7fCYxD9ACvfyhDJT NzqEaZoAH/I0DG1jcyRQUotfvNpLygcxqQWKFJENsdVHQvzLU5Lt4E6C8gNldnVR6I6z s+at6CJu4ACpQbSYfHyakSdHIvIT4Wn0ml73v+ekVcs/cUd1VkIAKABNwtUPsz93cW00 Uw+sDv2ViVcIj7kvLToRFFE+D2NOwBQSEyPswMLrjAtpWndSLvxJDBpeLVlXsQfe53+0 mcLw== X-Gm-Message-State: AOJu0Yw03W/lH0AJM4ECAuRp2oVH+9LEH7mvh+rqEM6QCHvFv3ZhLRAW dksoAfMC93OK6RH8wp8Mcac= X-Google-Smtp-Source: AGHT+IHJoVgqVgRHUKYiAlqB4jK5099Vv0cVK0mL31SC+jI+u/8+HbpYjQSSsu7PjIpJalcA1ZWpRA== X-Received: by 2002:a5d:64e8:0:b0:332:ca10:388 with SMTP id g8-20020a5d64e8000000b00332ca100388mr2882898wri.45.1700516796963; Mon, 20 Nov 2023 13:46:36 -0800 (PST) Received: from zotac.lan. (dynamic-2a02-3100-9030-5a00-2223-08ff-fe18-0310.310.pool.telefonica.de. [2a02:3100:9030:5a00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id i13-20020a5d584d000000b00332cb0937f4sm2667052wrf.33.2023.11.20.13.46.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:46:36 -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 v4 10/20] drivers/video/fbdev/cyber2000fb.c: remove I2C_CLASS_DDC support Date: Mon, 20 Nov 2023 22:46:13 +0100 Message-ID: <20231120214624.9378-11-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231120214624.9378-1-hkallweit1@gmail.com> References: <20231120214624.9378-1-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. Acked-by: Helge Deller 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;