From nobody Thu Nov 14 05:37:38 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53C9AC072AB for ; Mon, 13 Nov 2023 11:24:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229949AbjKMLYU (ORCPT ); Mon, 13 Nov 2023 06:24:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41218 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229709AbjKMLYJ (ORCPT ); Mon, 13 Nov 2023 06:24:09 -0500 Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A71D6D5A; Mon, 13 Nov 2023 03:24:06 -0800 (PST) Received: by mail-lj1-x233.google.com with SMTP id 38308e7fff4ca-2c501bd6ff1so58452501fa.3; Mon, 13 Nov 2023 03:24:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874645; x=1700479445; 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=2A7KgJeMP1lI74vlMRztf0ZeAIQKlR0j/L1YwdkkguA=; b=Zgl0RgZm1zg5ZrtBDdqq6rKgTpcYXtEj7eZmgmb0xiFhQ54mG2sjU3ZPfaJjFADDO1 7I5Lfg+fCpLEozEDdk/DAOBmo23dY8RqZPaaxsG9+6oVNtK3B3wbvUu3+3HPK/iYLc2Z ZUH1qf0EBlgPkRP+/kJKkT5Iuuar6Muw4lG0YkKlnkKSpfjUNbYtelsGUA7rJhgNj+MU NxMf13AR4KVOmeyfMVHIIFROQcIqDyzro+f6SPyUVs1NjvpvFcdvrjlhO9tutlAI7q3V I8lVAlY8nAcVfEmI2hYO2J6EJ3lzpdas16abKUVna8f8u3YFfSdLDSdAtLrDMNojzoPO Ersg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874645; x=1700479445; 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=2A7KgJeMP1lI74vlMRztf0ZeAIQKlR0j/L1YwdkkguA=; b=tT7z+CWfwjPgkyEGkCQBXqq4bFm63aTkjxR2LtAfxTAcdSwpqwXOJCfPPdOFSRc5Vv jr531VJOka4Z2JmUnyt1ovSs0J1+mdeBghd01GqeEiQlLWC/khkMNS1MNsR23AmLSU78 4UdNLTF/G1WQROKKw3xaI5PpQ8/zdNT/qwNU3b5FCndSLJBDj9F1JGzp3hpJBDvQdukL hv2arwJvH3qU36gLEOom3w5jbfVqNGIiKLbGmR9ShXA0VKGFiAmgE2rnzCTQ9LJsoL4i DUAg/kPI0oEegp99KgT+ladzi0HryGuyxYUtAPc7LQ/YIhoBdW2+sYbq+EvnehwRImVj XfRg== X-Gm-Message-State: AOJu0Yx/mHfv+majKdSoEo9KbDljfy3G2I5v1Are8UxAQGuLEv4ae0oL 4IfXFf1HjHQajl4UrmC2aFU= X-Google-Smtp-Source: AGHT+IE/vWt8sIluAJGbzp4DA3YgSD9QnVjHE9gZQVa6sNYXW8a/yNVaWFtAUhPLeeYxcoE+kXqeow== X-Received: by 2002:a2e:8954:0:b0:2c7:7b65:60b5 with SMTP id b20-20020a2e8954000000b002c77b6560b5mr5041996ljk.30.1699874644560; Mon, 13 Nov 2023 03:24:04 -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.2.2023.11.13.03.24.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:04 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Maxime Ripard Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Chen-Yu Tsai , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Daniel Vetter , Jernej Skrabec , Samuel Holland , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 04/20] drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:28 +0100 Message-ID: <20231113112344.719-5-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> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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/gpu/drm/sun4i/sun4i_hdmi_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c b/drivers/gpu/drm/sun4i= /sun4i_hdmi_i2c.c index d1a65a921..f5f62eb0e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c @@ -302,7 +302,6 @@ int sun4i_hdmi_i2c_create(struct device *dev, struct su= n4i_hdmi *hdmi) return -ENOMEM; =20 adap->owner =3D THIS_MODULE; - adap->class =3D I2C_CLASS_DDC; adap->algo =3D &sun4i_hdmi_i2c_algorithm; strscpy(adap->name, "sun4i_hdmi_i2c adapter", sizeof(adap->name)); i2c_set_adapdata(adap, hdmi);