linux-kernel - Re: [PATCH v1 1/2] scsi: ufs: Use ufshcd_config_pwr

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Date:   Thu, 13 Feb 2020 15:54:22 +0800
From:   Stanley Chu <stanley.chu@...iatek.com>
To:     Can Guo <cang@...eaurora.org>
CC:     <asutoshd@...eaurora.org>, <nguyenb@...eaurora.org>,
        <hongwus@...eaurora.org>, <rnayak@...eaurora.org>,
        <linux-scsi@...r.kernel.org>, <kernel-team@...roid.com>,
        <saravanak@...gle.com>, <salyzyn@...gle.com>,
        "Alim Akhtar" <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Bean Huo <beanhuo@...ron.com>,
        "Bart Van Assche" <bvanassche@....org>,
        Venkat Gopalakrishnan <venkatg@...eaurora.org>,
        Tomas Winkler <tomas.winkler@...el.com>,
        "open list" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 1/2] scsi: ufs: Use ufshcd_config_pwr_mode() when
 scale gear

On Tue, 2020-02-11 at 21:38 -0800, Can Guo wrote:
> When scale gear, use ufshcd_config_pwr_mode() instead of
> ufshcd_change_power_mode() so that vops_pwr_change_notify(PRE_CHANGE)
> can be utilized to allow vendors use customized settings before change
> the power mode.
> 
> Signed-off-by: Can Guo <cang@...eaurora.org>

Reviewed-by: Stanley Chu <stanley.chu@...iatek.com>