From patchwork Sat Nov 18 17:42:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745072 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="E0XmnWa2" Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C6459D70; Sat, 18 Nov 2023 09:42:38 -0800 (PST) Received: by mail-wm1-x32f.google.com with SMTP id 5b1f17b1804b1-4084095722aso5382615e9.1; Sat, 18 Nov 2023 09:42:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329357; x=1700934157; 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=x0UShpfjCPfBIWng5J4/pQaeext1SYGd0ovoJY2VHzk=; b=E0XmnWa2S0Biqjy0o2CvvVF06vaVemff5CWbChB1OfNbKBT4oqa/XQgCOlQ520gMPa n6wZ29pYvYEiKOZM7og7O0cqBUdhQah/y5SI9CcImOV9Yxoz7vaOz5ST2IApiHdnXXHb gb61ZZ/hCLeS783lVKwFA8ZevmSKQGWh2d0Jkdc/jwH/5IUsS+wLJ2aU4gQR/I9vuquc YPyG7W47135v9k4thS/fbVNIdCYvX1ynvZUQ94Kk+NUuPhbD2wlEfRimjfDjklmhq6aI 7LdToQpmIXQtrBcEEV0YJa16dZQ1V7SZriMRej7yezZ7QNkiDlvuVOmqRcraI9Pszaks Ku5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329357; x=1700934157; 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=x0UShpfjCPfBIWng5J4/pQaeext1SYGd0ovoJY2VHzk=; b=uXunttRN+KNdpGUCXkcBhXJD6Pmc7ivuXsgRnl3yqul1k0gw3rFzJcfJZBVrYCYPd3 w+HZjaAuhBSTb/C9no/8Fok3iubwLJI2ZOhvQv0x+qQOb6/Ap63qOglMT+YcRSyyi9OC nv5HMrRyuA9j1S9k7o/TZ745lC47ZSmuBia5V5wlqJPLp6gPGm6Q3c0oLdMCPYMGLXGa wPDNiRmNPJugoGt5apzaTzCFeGkMHEL8jc+M/UwYa0P/QkdC/HKsclNu9Hrg4FQywSxW UmAlOjJGyasKMYqB8Ih6e/13mU3Rfn7/U72ap1+6h1k3tKxKNqsZGqFIPf8Ek9vLjpNH pRmA== X-Gm-Message-State: AOJu0YzzOrl3dgSSAoe2Ki/eETSNsPlu/w0jHJ67odyQeweARu0cY5Ez yETirvYRNTjQZXeMDvcyI+U= X-Google-Smtp-Source: AGHT+IEYtipVOmHkmNUNcpfhd7yRWRn/fCm6xuayGvnoz64EspqjxwBcgwutFlkQhj/M1VwINT6WNw== X-Received: by 2002:a05:600c:470a:b0:405:4a78:a892 with SMTP id v10-20020a05600c470a00b004054a78a892mr1927675wmo.9.1700329356850; Sat, 18 Nov 2023 09:42:36 -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.46.2023.11.18.09.42.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:36 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Andrzej Hajda Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 11/20] drivers/gpu/drm/bridge/synopsys/dw-hdmi.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:11 +0100 Message-ID: <20231118174221.851-12-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-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. Signed-off-by: Heiner Kallweit --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 52d91a0df..aca5bb086 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -515,7 +515,6 @@ static struct i2c_adapter *dw_hdmi_i2c_adapter(struct dw_hdmi *hdmi) init_completion(&i2c->cmp); adap = &i2c->adap; - adap->class = I2C_CLASS_DDC; adap->owner = THIS_MODULE; adap->dev.parent = hdmi->dev; adap->algo = &dw_hdmi_algorithm;