linux-kernel - Re: [PATCH v2 3/3] pmdomain: imx93-pd: drop the context variable "init

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Message-ID: <CAPDyKFoO4UUuJf6G7BTx-4LNpKVY8gJvZ0dj8tWP1E1aJiHYqg@mail.gmail.com>
Date: Fri, 13 Sep 2024 14:01:50 +0200
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Dario Binacchi <dario.binacchi@...rulasolutions.com>
Cc: linux-kernel@...r.kernel.org, linux-amarula@...rulasolutions.com, 
	Fabio Estevam <festevam@...il.com>, Jacky Bai <ping.bai@....com>, Peng Fan <peng.fan@....com>, 
	Pengutronix Kernel Team <kernel@...gutronix.de>, "Rafael J. Wysocki" <rafael@...nel.org>, 
	Sascha Hauer <s.hauer@...gutronix.de>, Shawn Guo <shawnguo@...nel.org>, 
	Uwe Kleine-König <u.kleine-koenig@...gutronix.de>, 
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org, 
	linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 3/3] pmdomain: imx93-pd: drop the context variable "init_off"

On Sun, 25 Aug 2024 at 16:34, Dario Binacchi
<dario.binacchi@...rulasolutions.com> wrote:
>
> This variable is only used within the probe() function, so let's remove
> it from the context and define it locally within the same function.
>
> Signed-off-by: Dario Binacchi <dario.binacchi@...rulasolutions.com>

Applied for next, thanks!

Kind regards
Uffe


>
> ---
>
> (no changes since v1)
>
>  drivers/pmdomain/imx/imx93-pd.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/pmdomain/imx/imx93-pd.c b/drivers/pmdomain/imx/imx93-pd.c
> index fb53a8e359bc..25ab592945bd 100644
> --- a/drivers/pmdomain/imx/imx93-pd.c
> +++ b/drivers/pmdomain/imx/imx93-pd.c
> @@ -28,7 +28,6 @@ struct imx93_power_domain {
>         void __iomem *addr;
>         struct clk_bulk_data *clks;
>         int num_clks;
> -       bool init_off;
>  };
>
>  #define to_imx93_pd(_genpd) container_of(_genpd, struct imx93_power_domain, genpd)
> @@ -99,6 +98,7 @@ static int imx93_pd_probe(struct platform_device *pdev)
>         struct device *dev = &pdev->dev;
>         struct device_node *np = dev->of_node;
>         struct imx93_power_domain *domain;
> +       bool init_off;
>         int ret;
>
>         domain = devm_kzalloc(dev, sizeof(*domain), GFP_KERNEL);
> @@ -118,9 +118,9 @@ static int imx93_pd_probe(struct platform_device *pdev)
>         domain->genpd.power_on = imx93_pd_on;
>         domain->dev = dev;
>
> -       domain->init_off = readl(domain->addr + MIX_FUNC_STAT_OFF) & FUNC_STAT_ISO_STAT_MASK;
> +       init_off = readl(domain->addr + MIX_FUNC_STAT_OFF) & FUNC_STAT_ISO_STAT_MASK;
>         /* Just to sync the status of hardware */
> -       if (!domain->init_off) {
> +       if (!init_off) {
>                 ret = clk_bulk_prepare_enable(domain->num_clks, domain->clks);
>                 if (ret)
>                         return dev_err_probe(domain->dev, ret,
> @@ -128,7 +128,7 @@ static int imx93_pd_probe(struct platform_device *pdev)
>                                              domain->genpd.name);
>         }
>
> -       ret = pm_genpd_init(&domain->genpd, NULL, domain->init_off);
> +       ret = pm_genpd_init(&domain->genpd, NULL, init_off);
>         if (ret)
>                 goto err_clk_unprepare;
>
> @@ -144,7 +144,7 @@ static int imx93_pd_probe(struct platform_device *pdev)
>         pm_genpd_remove(&domain->genpd);
>
>  err_clk_unprepare:
> -       if (!domain->init_off)
> +       if (!init_off)
>                 clk_bulk_disable_unprepare(domain->num_clks, domain->clks);
>
>         return ret;
> --
> 2.43.0
>