linux-kernel - Re: [PATCH] phy: amlogic: Replace devm_reset_control_array

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <9be419cc-ffbf-c260-e804-bc29887781ed@baylibre.com>
Date:   Tue, 17 Nov 2020 09:34:51 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Yejune Deng <yejune.deng@...il.com>, kishon@...com,
        vkoul@...nel.org, khilman@...libre.com, jbrunet@...libre.com,
        martin.blumenstingl@...glemail.com, p.zabel@...gutronix.de
Cc:     lorenzo.pieralisi@....com, repk@...plefau.lt,
        linux-kernel@...r.kernel.org, linux-amlogic@...ts.infradead.org
Subject: Re: [PATCH] phy: amlogic: Replace devm_reset_control_array_get()

On 17/11/2020 06:58, Yejune Deng wrote:
> devm_reset_control_array_get_exclusive() looks more readable
> 
> Signed-off-by: Yejune Deng <yejune.deng@...il.com>
> ---
>  drivers/phy/amlogic/phy-meson-axg-pcie.c       | 2 +-
>  drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c | 2 +-
>  drivers/soc/amlogic/meson-ee-pwrc.c            | 3 +--
>  drivers/soc/amlogic/meson-gx-pwrc-vpu.c        | 2 +-
>  4 files changed, 4 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/phy/amlogic/phy-meson-axg-pcie.c b/drivers/phy/amlogic/phy-meson-axg-pcie.c
> index 377ed0d..3204f02 100644
> --- a/drivers/phy/amlogic/phy-meson-axg-pcie.c
> +++ b/drivers/phy/amlogic/phy-meson-axg-pcie.c
> @@ -155,7 +155,7 @@ static int phy_axg_pcie_probe(struct platform_device *pdev)
>  	if (IS_ERR(priv->regmap))
>  		return PTR_ERR(priv->regmap);
>  
> -	priv->reset = devm_reset_control_array_get(dev, false, false);
> +	priv->reset = devm_reset_control_array_get_exclusive(dev);
>  	if (IS_ERR(priv->reset))
>  		return PTR_ERR(priv->reset);
>  
> diff --git a/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c b/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c
> index 08e3227..bab6345 100644
> --- a/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c
> +++ b/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c
> @@ -418,7 +418,7 @@ static int phy_g12a_usb3_pcie_probe(struct platform_device *pdev)
>  	if (ret)
>  		goto err_disable_clk_ref;
>  
> -	priv->reset = devm_reset_control_array_get(dev, false, false);
> +	priv->reset = devm_reset_control_array_get_exclusive(dev);
>  	if (IS_ERR(priv->reset))
>  		return PTR_ERR(priv->reset);
>  
> diff --git a/drivers/soc/amlogic/meson-ee-pwrc.c b/drivers/soc/amlogic/meson-ee-pwrc.c
> index ed7d2fb..3a879a4 100644
> --- a/drivers/soc/amlogic/meson-ee-pwrc.c
> +++ b/drivers/soc/amlogic/meson-ee-pwrc.c
> @@ -413,8 +413,7 @@ static int meson_ee_pwrc_init_domain(struct platform_device *pdev,
>  			dev_warn(&pdev->dev, "Invalid resets count %d for domain %s\n",
>  				 count, dom->desc.name);
>  
> -		dom->rstc = devm_reset_control_array_get(&pdev->dev, false,
> -							 false);
> +		dom->rstc = devm_reset_control_array_get_exclusive(&pdev->dev);
>  		if (IS_ERR(dom->rstc))
>  			return PTR_ERR(dom->rstc);
>  	}
> diff --git a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
> index 8790627..b4615b2 100644
> --- a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
> +++ b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
> @@ -304,7 +304,7 @@ static int meson_gx_pwrc_vpu_probe(struct platform_device *pdev)
>  		return PTR_ERR(regmap_hhi);
>  	}
>  
> -	rstc = devm_reset_control_array_get(&pdev->dev, false, false);
> +	rstc = devm_reset_control_array_get_exclusive(&pdev->dev);
>  	if (IS_ERR(rstc)) {
>  		if (PTR_ERR(rstc) != -EPROBE_DEFER)
>  			dev_err(&pdev->dev, "failed to get reset lines\n");
> 

Reviewed-by: Neil Armstrong <narmstrong@...libre.com>