linux-kernel - Re: [PATCH V4 06/11] phy: qcom-qmp-ufs: Rename qmp_ufs_power

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Message-ID: <prbe2guxzsea6aqonf32m44zp6oa3vzdf5ieazcontv4fmx3d3@2r4tu5nr2k4x>
Date: Sun, 4 May 2025 18:37:41 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Nitin Rawat <quic_nitirawa@...cinc.com>
Cc: vkoul@...nel.org, kishon@...nel.org, manivannan.sadhasivam@...aro.org,
        James.Bottomley@...senpartnership.com, martin.petersen@...cle.com,
        bvanassche@....org, andersson@...nel.org, neil.armstrong@...aro.org,
        konrad.dybcio@....qualcomm.com, quic_rdwivedi@...cinc.com,
        quic_cang@...cinc.com, linux-arm-msm@...r.kernel.org,
        linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-scsi@...r.kernel.org
Subject: Re: [PATCH V4 06/11] phy: qcom-qmp-ufs: Rename qmp_ufs_power_off

On Sat, May 03, 2025 at 09:54:35PM +0530, Nitin Rawat wrote:
> Rename qmp_ufs_disable to qmp_ufs_power_off to better represent its
> functionality. Additionally, move the qmp_ufs_exit() call inside
> qmp_ufs_power_off to preserve the functionality of .power_off.
> 
> There is no functional change.
> 
> Signed-off-by: Nitin Rawat <quic_nitirawa@...cinc.com>
> ---
>  drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 30 +++++++++----------------
>  1 file changed, 11 insertions(+), 19 deletions(-)
> 
> diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
> index 94095393148c..c501223fc5f9 100644
> --- a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
> +++ b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
> @@ -1835,6 +1835,15 @@ static int qmp_ufs_phy_calibrate(struct phy *phy)
>  	return 0;
>  }
> 
> +static int qmp_ufs_exit(struct phy *phy)
> +{
> +	struct qmp_ufs *qmp = phy_get_drvdata(phy);
> +
> +	qmp_ufs_com_exit(qmp);

Just inline it, unless you have any other plans.

> +
> +	return 0;
> +}
> +
>  static int qmp_ufs_power_off(struct phy *phy)
>  {
>  	struct qmp_ufs *qmp = phy_get_drvdata(phy);
> @@ -1851,28 +1860,11 @@ static int qmp_ufs_power_off(struct phy *phy)
>  	qphy_clrbits(qmp->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
>  			SW_PWRDN);
> 
> -	return 0;
> -}
> -
> -static int qmp_ufs_exit(struct phy *phy)
> -{
> -	struct qmp_ufs *qmp = phy_get_drvdata(phy);
> -
> -	qmp_ufs_com_exit(qmp);
> +	qmp_ufs_exit(phy);
> 
>  	return 0;
>  }
> 
> -static int qmp_ufs_disable(struct phy *phy)
> -{
> -	int ret;
> -
> -	ret = qmp_ufs_power_off(phy);
> -	if (ret)
> -		return ret;
> -	return qmp_ufs_exit(phy);
> -}
> -
>  static int qmp_ufs_set_mode(struct phy *phy, enum phy_mode mode, int submode)
>  {
>  	struct qmp_ufs *qmp = phy_get_drvdata(phy);
> @@ -1921,7 +1913,7 @@ static int qmp_ufs_phy_init(struct phy *phy)
>  static const struct phy_ops qcom_qmp_ufs_phy_ops = {
>  	.init		= qmp_ufs_phy_init,
>  	.power_on	= qmp_ufs_power_on,
> -	.power_off	= qmp_ufs_disable,
> +	.power_off	= qmp_ufs_power_off,
>  	.calibrate	= qmp_ufs_phy_calibrate,
>  	.set_mode	= qmp_ufs_set_mode,
>  	.owner		= THIS_MODULE,
> --
> 2.48.1
> 

-- 
With best wishes
Dmitry