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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 262D7C4361B for ; Fri, 18 Dec 2020 06:21:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C63BB230F9 for ; Fri, 18 Dec 2020 06:21:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732671AbgLRGVg (ORCPT ); Fri, 18 Dec 2020 01:21:36 -0500 Received: from m43-15.mailgun.net ([69.72.43.15]:45958 "EHLO m43-15.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725870AbgLRGVf (ORCPT ); Fri, 18 Dec 2020 01:21:35 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1608272475; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=3I0o3xJ2Hiy9cLv5QyzG4KVqp5WoYuUKcUvkm17bXjI=; b=VNKmVbqY1H9JZ+Dra6y0eI1wUc9YfNCokLAIwtF4NnJdvqoTKeVCQ9+d0/ymQOpgia8BPwsl i71TQ8JSx9tg7SIELfLeu/tzt/u/s3LEfx45Bvn+n8fy/moaS1pc+L7kuFrZ7NoVp36RuEG3 hw3A0N3DO+dKGmXW+E4/LxjbwgY= X-Mailgun-Sending-Ip: 69.72.43.15 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n08.prod.us-west-2.postgun.com with SMTP id 5fdc4a3e93a3d2b1cdcc3f0b (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 18 Dec 2020 06:20:46 GMT Sender: cang=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id AE8A2C43468; Fri, 18 Dec 2020 06:20:46 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: cang) by smtp.codeaurora.org (Postfix) with ESMTPSA id CEDE5C433CA; Fri, 18 Dec 2020 06:20:45 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 18 Dec 2020 14:20:45 +0800 From: Can Guo To: Stanley Chu Cc: linux-scsi@vger.kernel.org, martin.petersen@oracle.com, avri.altman@wdc.com, alim.akhtar@samsung.com, jejb@linux.ibm.com, beanhuo@micron.com, asutoshd@codeaurora.org, matthias.bgg@gmail.com, bvanassche@acm.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kuohong.wang@mediatek.com, peter.wang@mediatek.com, chun-hung.wu@mediatek.com, andy.teng@mediatek.com, chaotian.jing@mediatek.com, cc.chou@mediatek.com, jiajie.hao@mediatek.com, alice.chao@mediatek.com Subject: Re: [PATCH v2 0/4] scsi: ufs: Cleanup and refactor clock scaling In-Reply-To: <20201216131639.4128-1-stanley.chu@mediatek.com> References: <20201216131639.4128-1-stanley.chu@mediatek.com> Message-ID: X-Sender: cang@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020-12-16 21:16, Stanley Chu wrote: > Hi, > This series cleans up and refactors clk-scaling feature, and shall not > change any functionality. > > This series is based on Can's series "Three changes related with UFS > clock scaling" in 5.10/scsi-fixes branch in Martin's tree. > Hi Stanley, Thanks for noticing my changes, will you review them? I see customers manipulte UFS scaling related sysfs nodes more often than before, so we may want to fix it asap. Regards, Can Guo. > However this series may not be required to be merged to 5.10. The > choice of base branch is simply making these patches easy to be > reviewed because this series is based on clk-scaling fixes by Can. If > this series is decided not being merged to 5.10, then I would rebase > it to 5.11/scsi-queue. > > Changes since v1: > - Refactor ufshcd_clk_scaling_suspend() in patch [3/4] > - Change function name from ufshcd_clk_scaling_pm() to > ufshcd_clk_scaling_suspend() in patch [3/4] > - Refine patch titles > > Stanley Chu (4): > scsi: ufs: Refactor cancelling clkscaling works > scsi: ufs: Remove redundant null checking of devfreq instance > scsi: ufs: Cleanup and refactor clk-scaling feature > scsi: ufs: Fix build warning by incorrect function description > > drivers/scsi/ufs/ufshcd.c | 90 +++++++++++++++++++-------------------- > 1 file changed, 43 insertions(+), 47 deletions(-)