From patchwork Sun Nov 19 11:28:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745277 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KODpKWh9" Received: from mail-ed1-x52a.google.com (mail-ed1-x52a.google.com [IPv6:2a00:1450:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3FF1D5C; Sun, 19 Nov 2023 03:28:40 -0800 (PST) Received: by mail-ed1-x52a.google.com with SMTP id 4fb4d7f45d1cf-53d8320f0easo4884616a12.3; Sun, 19 Nov 2023 03:28:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700393319; x=1700998119; 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=KODpKWh9IwFZL6jV1FkUv0prwqI5uIO94zxFgHtu35xD2/LK8aqx9xQu1t4+OKX1FU EWNBgzayIbQvzsqsqs4jx0OV223e2LjC6TDjm0UqqH2zYySoXL4cOLSCaLJCyXGm7TjZ C/FZmljZDX5dYyoCFY9TMZs36V4lpVyE7vfIB+IGj8+v25mzwHEe3dkbIzCIJ4AmT94A yXnK7UDxGxPw+wEy/WWRqvrzJfqIVLm1IYQnJwlGogQxU3drhw6F0B9+IUVcZFaGqg/o 5Nm+5xnckVLFJhbFrbbmQTgFhB37JuAA+yeb9ye8nw2cOHTqlWsLEq6f7K5I94FlJWGF 7ruw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700393319; x=1700998119; 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=LMz1R9geGFhefxIKnvK+t7Hfz2SWiGsSCr8587DG1V5rvtI2U1e3UBQ49YVirvC9OK jZVzFVRfpVqXM6P2ZO5xAQovN8XNKv+lrHxPGO3iMDgmqopSEfsgF1nJK1Afr8zkCn8P rVaYmujce+U54eNq5Vf4USNlq4nUpHEs/l76NY58YXXghUtHb47iSDZC5Z2PnKbRoZZu Ig4vcpoTQ2MA54BIQ6fryzI1sheK/HuoOieaHdhVFuBhD8qlCA/LmKe3/aJlvHeZKp0Z dvMRox7rB4sibX+uUWwq8VWau1xc78lGKuo+i949IPdyW2xsI++7rTDVKMsvLAMaRS3y sQbg== X-Gm-Message-State: AOJu0YxVSvf05o7O3IC9xsfLY5CB1zpXL5jjTRFDQYF1o6hwk/o1fizv OWuhuOG2uQJPreCyIpFXBrw= X-Google-Smtp-Source: AGHT+IGW8bdZ2RS0eD/PKhlU2KiBuoc9GKfQcR1+tjuS9TfpWDLNx8Ift2fVRfhA8+J2YatXx72CBA== X-Received: by 2002:a17:907:3f8a:b0:9b8:b683:5837 with SMTP id hr10-20020a1709073f8a00b009b8b6835837mr3412002ejc.46.1700393319210; Sun, 19 Nov 2023 03:28:39 -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 k22-20020a1709063fd600b009f8af454d0dsm2420378ejj.112.2023.11.19.03.28.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 03:28:38 -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 v3 11/20] drivers/gpu/drm/bridge/synopsys/dw-hdmi.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 12:28:16 +0100 Message-ID: <20231119112826.5115-12-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231119112826.5115-1-hkallweit1@gmail.com> References: <20231119112826.5115-1-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 Reviewed-by: Neil Armstrong --- 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;