From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="aZfn3DXE" X-Greylist: delayed 337 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Thu, 23 Nov 2023 23:43:34 PST Received: from out-175.mta1.migadu.com (out-175.mta1.migadu.com [IPv6:2001:41d0:203:375::af]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C9D010C2 for ; Thu, 23 Nov 2023 23:43:33 -0800 (PST) Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1700811473; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VjMI1MPtpwadsFtx6psItLhcfNdYPfIwh32yRRxk1iA=; b=aZfn3DXEU/+dBvXPclrLyl6Hx8KjxjmSAFh8Y3ztc1cJZArVhIbvUeG8i/ul499cTF2lhc g8mZK19ZZlXa1FUkB35IVN794seOOPWr/j+CWkRaHBkJ6sbKJeH7ruG8GJqPt6r95+PYdM vZjKD1ktjKkWyCLe1my5XGaEg6dC5nA= Date: Fri, 24 Nov 2023 15:37:45 +0800 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH v5 08/20] drivers/gpu/drm/loongson/lsdc_i2c.c: remove I2C_CLASS_DDC support To: Heiner Kallweit , Wolfram Sang Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Maxime Ripard , linux-i2c@vger.kernel.org, Thomas Zimmermann References: <20231123094040.592-1-hkallweit1@gmail.com> <20231123094040.592-9-hkallweit1@gmail.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Sui Jingfeng In-Reply-To: <20231123094040.592-9-hkallweit1@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT Hi, On 2023/11/23 17:40, Heiner Kallweit wrote: > 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: Thomas Zimmermann > Signed-off-by: Heiner Kallweit Reviewed-by: Sui Jingfeng Thanks. From mboxrd@z Thu Jan 1 00:00:00 1970 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 798F6C61D97 for ; Fri, 24 Nov 2023 07:37:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CC9BF10E06D; Fri, 24 Nov 2023 07:37:58 +0000 (UTC) Received: from out-182.mta1.migadu.com (out-182.mta1.migadu.com [95.215.58.182]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5139D10E06D for ; Fri, 24 Nov 2023 07:37:55 +0000 (UTC) Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1700811473; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VjMI1MPtpwadsFtx6psItLhcfNdYPfIwh32yRRxk1iA=; b=aZfn3DXEU/+dBvXPclrLyl6Hx8KjxjmSAFh8Y3ztc1cJZArVhIbvUeG8i/ul499cTF2lhc g8mZK19ZZlXa1FUkB35IVN794seOOPWr/j+CWkRaHBkJ6sbKJeH7ruG8GJqPt6r95+PYdM vZjKD1ktjKkWyCLe1my5XGaEg6dC5nA= Date: Fri, 24 Nov 2023 15:37:45 +0800 MIME-Version: 1.0 Subject: Re: [PATCH v5 08/20] drivers/gpu/drm/loongson/lsdc_i2c.c: remove I2C_CLASS_DDC support To: Heiner Kallweit , Wolfram Sang References: <20231123094040.592-1-hkallweit1@gmail.com> <20231123094040.592-9-hkallweit1@gmail.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Sui Jingfeng In-Reply-To: <20231123094040.592-9-hkallweit1@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT 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 , Thomas Zimmermann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-i2c@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, On 2023/11/23 17:40, Heiner Kallweit wrote: > 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: Thomas Zimmermann > Signed-off-by: Heiner Kallweit Reviewed-by: Sui Jingfeng Thanks.