From patchwork Mon Nov 20 21:46:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13462154 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F0250C197A0 for ; Mon, 20 Nov 2023 21:47:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D6A9110E1FC; Mon, 20 Nov 2023 21:47:50 +0000 (UTC) Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by gabe.freedesktop.org (Postfix) with ESMTPS id 969B810E1EE for ; Mon, 20 Nov 2023 21:46:39 +0000 (UTC) Received: by mail-wr1-x430.google.com with SMTP id ffacd0b85a97d-32d9effe314so3483845f8f.3 for ; Mon, 20 Nov 2023 13:46:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700516798; x=1701121598; darn=lists.freedesktop.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=MYIXvkWgZP3jTqRawAZ0bvfdTUgjzQkomxaiR6ITIUY=; b=J4B7dyBFtBmUMg2SwGCewhTR8H1oqwFa6tMqoGjJtovYExgAkztMcfCdArDklFRgh3 3hUDgcFGRmIgMkMEOawtvxpsLEg6W+kQLHAS1TzcBScZp2RiJBKO7dT0xp542XAZoNkG TFEzBMywRLND/mk7MFQo3XlXk842N/M4rRN9kHnY/VgydNwItMr06PCm8fRUuQyFq6ty xKHvXxrf+soJnFbrPdUNYKOmWAujgPmECMnhZGze91qgvEqgsbtB+n15cFBlv3zK2Xtk QAyT7QRn+Wkyv3s97HBGo4M8U/q/pXnD4pWvc1MSTqvs83QDgj7r1At8L3nCGw+FTbqw 6gbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700516798; x=1701121598; 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=MYIXvkWgZP3jTqRawAZ0bvfdTUgjzQkomxaiR6ITIUY=; b=hnOEKS8127E7FC1TiJjfDPDE2ypOXTbwM3XQT4RMferDZW+UW5vfyppeWo7lIvBj4y +XZFLWjMsyHYvunKHLKho78jk8L2a7v9bc8qU5pANJOg5f4ZJDKUA/vDy4d34iooiDyG s+pnsS88eON6oVaALwZICv4Bnf6O3ILhPbZS5woh2nfnNEtPjJgdhZMmFVtbjrZ5cS/R IWNmf8GRRoX28zxr0MZvfccMe9q8DTDWrBMU5ucEnWlu6NKNy7v7z0SDpsMJpuskjczT 2pOoOsVCoq9dK6TMbxGG9rnSM/cBri92O6nxC0YjVfPmJVU5q7Fg3J66g1zIasOdUakD 37+w== X-Gm-Message-State: AOJu0YwtkDXya2h3W7ZfYhnHNvdSKOt808ZzRZI8x2OtuXkYEicz4PEA lR9YYR/5BW2OgwP43Xlx8zA= X-Google-Smtp-Source: AGHT+IFKwgcCGvl+3GjRXi3JOaMzRX6/rxJnUMyqVb00sOOqmTwTqVycHrl5HKcsMJsrsDJpaUNpzw== X-Received: by 2002:a5d:574e:0:b0:32f:810e:8a3f with SMTP id q14-20020a5d574e000000b0032f810e8a3fmr5245352wrw.14.1700516797921; Mon, 20 Nov 2023 13:46:37 -0800 (PST) Received: from zotac.lan. 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[2a02:3100:9030:5a00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id i13-20020a5d584d000000b00332cb0937f4sm2667052wrf.33.2023.11.20.13.46.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:46:37 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Andrzej Hajda Subject: [PATCH v4 11/20] drivers/gpu/drm/bridge/synopsys/dw-hdmi.c: remove I2C_CLASS_DDC support Date: Mon, 20 Nov 2023 22:46:14 +0100 Message-ID: <20231120214624.9378-12-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> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Maxime Ripard , Neil Armstrong , Robert Foss , Jonas Karlman , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jernej Skrabec , linux-i2c@vger.kernel.org, Thomas Zimmermann , Heiner Kallweit , Laurent Pinchart Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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. Reviewed-by: Neil Armstrong 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;