linux-kernel - Re: [PATCH v2 1/2] scsi: ufs: Refector ufshcd_setup_clocks() to remove skip_ref

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Message-ID: <9070660d115dd96c70bc3cc90d5c7dab833f36a8.camel@gmail.com>
Date:   Tue, 24 Nov 2020 22:09:18 +0100
From:   Bean Huo <huobean@...il.com>
To:     Can Guo <cang@...eaurora.org>, asutoshd@...eaurora.org,
        nguyenb@...eaurora.org, hongwus@...eaurora.org,
        ziqichen@...eaurora.org, rnayak@...eaurora.org,
        linux-scsi@...r.kernel.org, kernel-team@...roid.com,
        saravanak@...gle.com, salyzyn@...gle.com
Cc:     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>,
        Tomas Winkler <tomas.winkler@...el.com>,
        Bean Huo <beanhuo@...ron.com>,
        Stanley Chu <stanley.chu@...iatek.com>,
        Bart Van Assche <bvanassche@....org>,
        Satya Tangirala <satyat@...gle.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] scsi: ufs: Refector ufshcd_setup_clocks() to
 remove skip_ref_clk

On Mon, 2020-11-23 at 23:28 -0800, Can Guo wrote:
> +++ b/drivers/scsi/ufs/ufshcd.h
> @@ -229,6 +229,8 @@ struct ufs_dev_cmd {
>   * @max_freq: maximum frequency supported by the clock
>   * @min_freq: min frequency that can be used for clock scaling
>   * @curr_freq: indicates the current frequency that it is set to
> + * @always_on_while_link_active: indicate that the clk should not be
> disabled if
> +                                link is still active
>   * @enabled: variable to check against multiple enable/disable
>   */
>  struct ufs_clk_info {
> @@ -238,6 +240,7 @@ struct ufs_clk_info {
>         u32 max_freq;
>         u32 min_freq;
>         u32 curr_freq;
> +       bool always_on_while_link_active;

Can,
using a sentence as a parameter name looks a little bit clumsy to me.
The meaning has been explained in the comments section. How about
simplify it and in line with other parameters in the structure?

Thanks,
Bean 

>         bool enabled;
>  };
>