From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 48AA41EEE0; Sat, 7 Dec 2024 13:04:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.62.61 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733576691; cv=none; b=Gxgj1b/aGxCcfMyAl6qC+QSgJFq87X9hBECEhiM4vPxDzfOvguHV7CikTOH5JSWMREbJRXK8ksEiW3Y4eLTxg5tF0MHN960e0uQSefVDYKm1jxXzYDEZuaKd1XuAZ0Xu3xjDOhfRV533vBhil7ea7bq8Sd6RtCvGNYc/1CP8LnQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733576691; c=relaxed/simple; bh=maSAjktKkXI49/Byz2RR3Fxqyl9YiUGdhE1IyVgSjZI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=hZq+aeWzcwnDKLCyq3Wl/VfQ5uOcF63+l0Wp0wAnqmUu90FS0E0L7kkbr/H3wQB3r7JoQI8AlNTFWL+u21JGhy9h18yg0CAsBPU7tANrBgddhV523k8W00CVmPD+p7nygw/AmVZYFPDXPJEieVEalL7txnLQaBJcOt5Q1wIvqSc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de; spf=pass smtp.mailfrom=denx.de; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b=YrZoYS3E; arc=none smtp.client-ip=85.214.62.61 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=denx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b="YrZoYS3E" Received: from [127.0.0.1] (p578adb1c.dip0.t-ipconnect.de [87.138.219.28]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 1C90F89182; Sat, 7 Dec 2024 13:58:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1733576340; bh=ecF4TE66khefvBf5h2UrJt6LgwhU3O5F2VlOQKZYwRE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=YrZoYS3EpSJcl+nxxUQImZJ3aUI06M2S+KIz6rT5LfZuCxXtlPe4HmZOOjfGRs5/F eaBMNZkkBL9QI8MaCaJt3ofy6f+tvf37U/1eYOttO9HeCTkqixeeJz6IvndCuEo70c p/YN7l+KA3thWROzL+kbRgMeAiWZO8koqmKKH1YW7TDp2mntcGxyvz8VNCMooV3fCp 5VBSJW0LNxGqdp/jJ85e6p387N5+fhFy4bzEW9rZmH0ymaxWE49y48WYqoTvyTVS+1 GDCuF7TemhSdDeOu+FoLsfXRVn3VlL1xEAlxUmHy6Qh0QOZ32bP6TywNBbi8lSwjnc OeFwsC12+NQGw== Message-ID: <9830993d-943b-4079-b31d-7c77ee83d306@denx.de> Date: Sat, 7 Dec 2024 12:42:44 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] pinctrl: stm32: Add check for clk_enable() To: Mingwei Zheng Cc: linus.walleij@linaro.org, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, make24@iscas.ac.cn, peng.fan@nxp.com, fabien.dessenne@foss.st.com, linux-gpio@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jiasheng Jiang References: <20241206214315.3385033-1-zmw12306@gmail.com> Content-Language: en-US From: Marek Vasut In-Reply-To: <20241206214315.3385033-1-zmw12306@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On 12/6/24 10:43 PM, Mingwei Zheng wrote: [...] > @@ -1646,8 +1645,8 @@ int stm32_pctl_probe(struct platform_device *pdev) > if (ret) { > fwnode_handle_put(child); > > - for (i = 0; i < pctl->nbanks; i++) > - clk_disable_unprepare(pctl->banks[i].clk); > + clk_bulk_disable(pctl->nbanks, pctl->clks); > + clk_bulk_unprepare(pctl->nbanks, pctl->clks); Use clk_bulk_disable_unprepare() include/linux/clk.h:static inline void clk_bulk_disable_unprepare(int num_clks, It looks pretty good otherwise, thanks !