From patchwork Sun Nov 19 10:14:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745291 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="E/kofEEW" Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07751B6; Sun, 19 Nov 2023 02:14:55 -0800 (PST) Received: by mail-ed1-x529.google.com with SMTP id 4fb4d7f45d1cf-53d8320f0easo4835929a12.3; Sun, 19 Nov 2023 02:14:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700388893; x=1700993693; 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=UFS8KKprIzFM0zE+Ai6M4ORed6sy7M8DbezDgWX5KRQ=; b=E/kofEEWob7OG07wSdUV6YKCL/Iio0p2OYRhNKDzegXPMcuLt33Mw169dIY0neC9Xb ab53IuV3xpwSTqck3XJcOE6jz87+GsQFaE+POzcx/qteCqGe1aXWjFeIzgOlOSAJxx2J Npundf9lXumkEXmkvH/hz9T0/yKAuvfXzGEcMPfBUIJEi/SjJGh/qjevwoitagbQn/oq 97FZW93Ejh1ZTQd9nsYtNh+Kerz6OuOxRfzYzsuuuE4jJKGN+LMKCC7yh8HefKsUzVnO boLvB84lPnyc4PihHlaHliLXrL6xXEB0GB469QMWFiNufvge4Zj8FX4dIsm1cOknLcGp jV7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700388893; x=1700993693; 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=UFS8KKprIzFM0zE+Ai6M4ORed6sy7M8DbezDgWX5KRQ=; b=af3Rr9AtIUkT+yokI146Wt0XjR+MQ2+csEd2AWUnmcWkYswPSTMUdWg7IoGBYbYnyT AEGDZc4vMmgIlqI8vW+6aZwqjfSi7Qjvd1jZGe6YPove0vr3Ny7f/FtFEebuW1YCFTgT 6XhbW7AlZs9wuNIDpJ8NVem6M0L80OXUYIf5l4GvW28Sa8CXuHta4lo/RLTjHyx2vrvK XwYA3NZwU2UDLCGtwG18i9+fqW/g42CdNI71ZGzfZ/ElBylBCpUD9O6gwdqtoHlO+7cn qOskhHWnn7lKldZoIfEvVuKE8v1UOPnlGdCoGIwLLQRPMiY+Bnq97I5OUNn+ZaNoD3+r bObA== X-Gm-Message-State: AOJu0Yydp9BBJmZvkzMWl6zQfMDpGR89+ybiK346Az1XoDuuZV+wcgUL Y5sPGC2H9vVFkuyfOBqBjWU= X-Google-Smtp-Source: AGHT+IFcb1Rra71IEq6JfJPC58ag489QhCbPNIPTSnf82g6F4cllHuVlGQs/WMup357oql3Lum0POQ== X-Received: by 2002:a17:906:158:b0:9fd:a833:996e with SMTP id 24-20020a170906015800b009fda833996emr416969ejh.77.1700388893152; Sun, 19 Nov 2023 02:14:53 -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.114.2023.11.19.02.14.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 02:14:52 -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 v3 04/20] drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 11:14:29 +0100 Message-ID: <20231119101445.4737-5-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-i2c@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: Jernej Skrabec 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 sun4i_hdmi *hdmi) return -ENOMEM; adap->owner = THIS_MODULE; - adap->class = I2C_CLASS_DDC; adap->algo = &sun4i_hdmi_i2c_algorithm; strscpy(adap->name, "sun4i_hdmi_i2c adapter", sizeof(adap->name)); i2c_set_adapdata(adap, hdmi);