linux-kernel - RE: [PATCH v2 4/7] soc: imx: imx8m-blk-ctrl: Use dev_pm_domain_attach_by

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Message-ID: <DU0PR04MB9417F02F9B3B9B90BC8C9AAC88AD9@DU0PR04MB9417.eurprd04.prod.outlook.com>
Date:   Wed, 1 Mar 2023 03:00:12 +0000
From:   Peng Fan <peng.fan@....com>
To:     "J.D. Yue" <jindong.yue@....com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>
CC:     "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        "l.stach@...gutronix.de" <l.stach@...gutronix.de>,
        dl-linux-imx <linux-imx@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
Subject: RE: [PATCH v2 4/7] soc: imx: imx8m-blk-ctrl: Use
 dev_pm_domain_attach_by_name

> Subject: [PATCH v2 4/7] soc: imx: imx8m-blk-ctrl: Use
> dev_pm_domain_attach_by_name
> 
> The genpd_dev_pm_attach_by_name() is not exported, it should not be
> used by consumer driver.
> Use dev_pm_domain_attach_by_name() instead.
> 
> Signed-off-by: Jindong Yue <jindong.yue@....com>

Reviewed-by: Peng Fan <peng.fan@....com>
> ---
>  drivers/soc/imx/imx8m-blk-ctrl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/soc/imx/imx8m-blk-ctrl.c b/drivers/soc/imx/imx8m-blk-
> ctrl.c
> index 399cb85105a1..af67f2c3f7a1 100644
> --- a/drivers/soc/imx/imx8m-blk-ctrl.c
> +++ b/drivers/soc/imx/imx8m-blk-ctrl.c
> @@ -210,7 +210,7 @@ static int imx8m_blk_ctrl_probe(struct
> platform_device *pdev)
>  	if (!bc->onecell_data.domains)
>  		return -ENOMEM;
> 
> -	bc->bus_power_dev = genpd_dev_pm_attach_by_name(dev, "bus");
> +	bc->bus_power_dev = dev_pm_domain_attach_by_name(dev,
> "bus");
>  	if (IS_ERR(bc->bus_power_dev)) {
>  		if (PTR_ERR(bc->bus_power_dev) == -ENODEV)
>  			return dev_err_probe(dev, -EPROBE_DEFER,
> --
> 2.36.0