Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Subject: Re: [PATCH 05/11] PM / devfreq: use more accurate returned new_freq
 as resume_freq
To:     Dong Aisheng <aisheng.dong@nxp.com>, linux-pm@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org
Cc:     dongas86@gmail.com, kernel@pengutronix.de, shawnguo@kernel.org,
        linux-imx@nxp.com, linux-kernel@vger.kernel.org,
        myungjoo.ham@samsung.com, kyungmin.park@samsung.com,
        cw00.choi@samsung.com, abel.vesa@nxp.com
References: <1615294733-22761-1-git-send-email-aisheng.dong@nxp.com>
 <1615294733-22761-6-git-send-email-aisheng.dong@nxp.com>
From:   Chanwoo Choi <cwchoi00@gmail.com>
Message-ID: <83240e9d-383a-74a9-3222-68cf42d3d0e1@gmail.com>
Date:   Wed, 10 Mar 2021 00:53:35 +0900
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101
 Thunderbird/78.7.1
MIME-Version: 1.0
In-Reply-To: <1615294733-22761-6-git-send-email-aisheng.dong@nxp.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 8bit
Precedence: bulk

On 21. 3. 9. 오후 9:58, Dong Aisheng wrote:
> Use the more accurate returned new_freq as resume_freq.
> It's the same as how devfreq->previous_freq was updated.
> 
> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
> ---
>   drivers/devfreq/devfreq.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
> index 6e80bf70e7b3..ce569bd9adfa 100644
> --- a/drivers/devfreq/devfreq.c
> +++ b/drivers/devfreq/devfreq.c
> @@ -390,7 +390,7 @@ static int devfreq_set_target(struct devfreq *devfreq, unsigned long new_freq,
>   	devfreq->previous_freq = new_freq;
>   
>   	if (devfreq->suspend_freq)
> -		devfreq->resume_freq = cur_freq;
> +		devfreq->resume_freq = new_freq;
>   
>   	return err;
>   }
> 

This patch fixes the previous patch[1]. So that you need to
add 'Fixes' tag as following:

Fixes: 83f8ca45afbf0 ("PM / devfreq: add support for suspend/resume of a 
devfreq device")

commit 83f8ca45afbf041e312909f442128b99657d90b7
Refs: v4.20-rc6-2-g83f8ca45afbf
Author:     Lukasz Luba <lukasz.luba@arm.com>
AuthorDate: Wed Dec 5 12:05:53 2018 +0100
Commit:     MyungJoo Ham <myungjoo.ham@samsung.com>
CommitDate: Tue Dec 11 11:09:47 2018 +0900

     PM / devfreq: add support for suspend/resume of a devfreq device


-- 
Best Regards,
Samsung Electronics
Chanwoo Choi