Message ID | 20231124101619.6470-6-hkallweit1@gmail.com |
---|---|
State | Accepted |
Headers | show
Return-Path: <linux-i2c+bounces-441-incoming=patchwork.ozlabs.org@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=aj/dy6bR; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.199.223; helo=ny.mirrors.kernel.org; envelope-from=linux-i2c+bounces-441-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [147.75.199.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Sc9r82Sbgz1yR8 for <incoming@patchwork.ozlabs.org>; Fri, 24 Nov 2023 21:16:40 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 9A7D01C2040E for <incoming@patchwork.ozlabs.org>; Fri, 24 Nov 2023 10:16:38 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id F098218AEF; Fri, 24 Nov 2023 10:16:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aj/dy6bR" X-Original-To: linux-i2c@vger.kernel.org Received: from mail-ej1-x631.google.com (mail-ej1-x631.google.com [IPv6:2a00:1450:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42CB010F6; Fri, 24 Nov 2023 02:16:30 -0800 (PST) Received: by mail-ej1-x631.google.com with SMTP id a640c23a62f3a-a0029289b1bso242900866b.1; Fri, 24 Nov 2023 02:16:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700820989; x=1701425789; 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=n+AlUo2GslrTb8lu/H9lXRQ7xNPByNIgHu5m89J0d9M=; b=aj/dy6bRKtbXQ0WZd56u9wpDyAwl1F3/rQnqbMB+dQ3V16lgrS503H5tGYlMr3ZWzM yTAG+8CLdXlDIzJEbVWrepXnx6U5fYKLgf5HBq79QsQBho2prbosKTuGkapZ6Kk0WvLp Wp8lyDjxSkWKm2SyxCQS4K6SXYRYlb/LoG2KqhDfu70Fy9ob4ET2UsckFGq8cgMfuPpR jh8c+1WAxGuXRcGQCYHUPd0gJ5HIgnFl3j6bTCk5aNGTkXdnh02pEfhObXuRD/izN664 3vjOUoI/CSxRKKzwlvd66l33v3eHSo4dJngIX4OMzqqj81waD09eW8OeY+9UVO8OV4h6 bcGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700820989; x=1701425789; 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=n+AlUo2GslrTb8lu/H9lXRQ7xNPByNIgHu5m89J0d9M=; b=m9mKtT9AVd09gSXnZeuk5UNo79VYk03gtJBNuwL4rVsgsrdnZY7CszInIjNHst0Oop ZU25KxTvqf3Sk7ePuXor6ax25Dhn/RLfT237SbkHYHXNZNER/YwrVL81CeR1DChm25A2 ueZk1roS0v2r55RF9JPXrX8ZQ2+XJZIeZHfTFiBxQKxzrBiWI3s805e3/iqy8Xj28qMM hUGrWiem0nHMnhF2a7G7GEhikQ6Xk1Y1HtBzs6m21DCubYN1ymsEdbxW03sNiy5RhZKM wEW2DiSe2ES9d+0DwkbOuceR9zG12gXoE9BUc4XTHMoIaGcYZCXLgHejE9nvq6G/vSaF VukA== X-Gm-Message-State: AOJu0Yz3EV2QGL/bLLdLVq+bK1Sx+m9HJ06GYtAx451iVBmkQ6Lo4eAM tcgM/pP7MaWf6s3aMXjPF4E= X-Google-Smtp-Source: AGHT+IGpq1UXF35W8G0+/SS3Ins7rMAYc4wOOqsIKJk9KItjUYj+F5QGLGP6DW54lAVCF0TI+BRvFw== X-Received: by 2002:a17:906:b796:b0:9fe:57b3:bc08 with SMTP id dt22-20020a170906b79600b009fe57b3bc08mr1480276ejb.41.1700820988942; Fri, 24 Nov 2023 02:16:28 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c22-72cf-8300-2223-08ff-fe18-0310.c22.pool.telefonica.de. [2a01:c22:72cf:8300:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id oq12-20020a170906cc8c00b009fbf15cee7fsm1887801ejb.69.2023.11.24.02.16.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Nov 2023 02:16:28 -0800 (PST) From: Heiner Kallweit <hkallweit1@gmail.com> To: Wolfram Sang <wsa@kernel.org> Cc: linux-i2c@vger.kernel.org, Heiner Kallweit <hkallweit1@gmail.com>, Jean Delvare <jdelvare@suse.com>, linux-kernel@vger.kernel.org Subject: [PATCH v2 05/10] i2c: stub: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON Date: Fri, 24 Nov 2023 11:16:14 +0100 Message-ID: <20231124101619.6470-6-hkallweit1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231124101619.6470-1-hkallweit1@gmail.com> References: <20231124101619.6470-1-hkallweit1@gmail.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: <linux-i2c.vger.kernel.org> List-Subscribe: <mailto:linux-i2c+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-i2c+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit |
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Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON
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diff --git a/drivers/i2c/i2c-stub.c b/drivers/i2c/i2c-stub.c index d642cad21..09e7b7bf4 100644 --- a/drivers/i2c/i2c-stub.c +++ b/drivers/i2c/i2c-stub.c @@ -308,7 +308,7 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter stub_adapter = { .owner = THIS_MODULE, - .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, + .class = I2C_CLASS_HWMON, .algo = &smbus_algorithm, .name = "SMBus stub driver", };
After removal of the legacy eeprom driver the only remaining I2C client device driver supporting I2C_CLASS_SPD is jc42. Because this driver also supports I2C_CLASS_HWMON, adapters don't have to declare support for I2C_CLASS_SPD if they support I2C_CLASS_HWMON. It's one step towards getting rid of I2C_CLASS_SPD mid-term. Series was created supported by Coccinelle and its splitpatch. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- drivers/i2c/i2c-stub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)