From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m16.yeah.net (mail-m16.yeah.net [220.197.32.17]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 075A81DC9AF for ; Sun, 23 Feb 2025 07:57:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.32.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740297437; cv=none; b=WCCF8aXqPVqFP7wjWevH5342mlXexyQDTthsbuhYmGuHW5Fsepv7jpXSv61KO9cPPnckUId1P9h0IN/OpPfjcMReqPXiVQIsWADndw0GYcFjX99ZITdL6uVQ18p2HU2QJx55lkxPe9iDCktKWqeOemTNwmRKHBDTbMTCl2Xz3zE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740297437; c=relaxed/simple; bh=NuQImlU99qGsIQYpmmq+iOil94royqBWQVbIr/8J4GA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=P6i9zS21+g00eDRHxQhTcsc9xsafeHLxFrb4OOuj4CwsdPNgeMLv0Ix6nmRTFoW18yyjz+RekHdRpq/Vt7oownSmTjDSWTWNWRLvfhdWaYd6Rsz622z3/lC54DF9vKpbE7zD+SNrzA3uG1PVu8r4Nb6tbvDIU93k+rmF0qKub3E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net; spf=pass smtp.mailfrom=yeah.net; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b=Hc5YUR7R; arc=none smtp.client-ip=220.197.32.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yeah.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b="Hc5YUR7R" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yeah.net; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version: Content-Type; bh=5DVOc43tpuHAeSYUprVK/px81spsWiqY11TWh6bFcbI=; b=Hc5YUR7RMKeIPr9yWOW0WaAIKkxFLkGacRfrAK1j5qvMpYwQabpQ0MeSeMHzjy B7rglAa0ztRY/yrNz3B9TzR377wkkHaN7L1bDR5DwRZmGHEYJgxEzZ4eIyiKPMkf ZlUWQ7yAfWHmmSJXBa4yLNmRl7BJwwxkrfLSgy5IExSNY= Received: from dragon (unknown []) by gzsmtp3 (Coremail) with SMTP id M88vCgAnL+au1LpnwNGLCQ--.21312S3; Sun, 23 Feb 2025 15:56:32 +0800 (CST) Date: Sun, 23 Feb 2025 15:56:30 +0800 From: Shawn Guo To: "Peng Fan (OSS)" Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, marex@denx.de, Peng Fan , Marco Felsch Subject: Re: [PATCH V4] soc: imx8m: Unregister cpufreq and soc dev in cleanup path Message-ID: References: <20250214084751.2975503-1-peng.fan@oss.nxp.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250214084751.2975503-1-peng.fan@oss.nxp.com> X-CM-TRANSID:M88vCgAnL+au1LpnwNGLCQ--.21312S3 X-Coremail-Antispam: 1Uf129KBjvdXoWrAw13Gw47GF1fZr4UZFy5Arb_yoWxXFX_uF 4Iyw1UGw48Ga9Fgr93Wrn7W3ZrKa93tr4UZ3Wqyrs2yr93K34DGFnYkrsYqF1UGw1rWa9F vF98tFW0grZxCjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU05rcDUUUUU== X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiEQ38ZWe6kszZYgAAs9 On Fri, Feb 14, 2025 at 04:47:51PM +0800, Peng Fan (OSS) wrote: > From: Peng Fan > > Unregister the cpufreq device and soc device when resource unwinding, > otherwise there will be warning when do removing test: > sysfs: cannot create duplicate filename '/devices/platform/imx-cpufreq-dt' > CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.13.0-rc1-next-20241204 > Hardware name: NXP i.MX8MPlus EVK board (DT) > > Fixes: 9cc832d37799 ("soc: imx8m: Probe the SoC driver as platform driver") > Cc: Marco Felsch > Signed-off-by: Peng Fan Applied, thanks!