linux-kernel - Re: [PATCH 08/15] mfd: exynos: use devm_of_platform

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Message-ID: <20170530093124.7rpqudcqw4tfclsp@dell>
Date:   Tue, 30 May 2017 10:31:24 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Benjamin Gaignard <benjamin.gaignard@...aro.org>
Cc:     Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Javier Martinez Canillas <javier@....samsung.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 08/15] mfd: exynos: use devm_of_platform_populate()

On Mon, 29 May 2017, Benjamin Gaignard wrote:

> Use devm_of_platform_populate() to be sure that of_platform_depopulate
> is called when removing the driver.
> 
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...aro.org>
> 
> CC: Lee Jones <lee.jones@...aro.org>
> CC: Kukjin Kim <kgene@...nel.org>
> CC: Krzysztof Kozlowski <krzk@...nel.org>
> CC: Javier Martinez Canillas <javier@....samsung.com>
> CC: linux-arm-kernel@...ts.infradead.org
> CC: linux-samsung-soc@...r.kernel.org
> CC: linux-kernel@...r.kernel.org
> ---
>  drivers/mfd/exynos-lpass.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/exynos-lpass.c b/drivers/mfd/exynos-lpass.c
> index 0bf3aeb..ca829f8 100644
> --- a/drivers/mfd/exynos-lpass.c
> +++ b/drivers/mfd/exynos-lpass.c
> @@ -138,7 +138,7 @@ static int exynos_lpass_probe(struct platform_device *pdev)
>  	pm_runtime_enable(dev);
>  	exynos_lpass_enable(lpass);
>  
> -	return of_platform_populate(dev->of_node, NULL, NULL, dev);
> +	return devm_of_platform_populate(dev);
>  }
>  
>  static int exynos_lpass_remove(struct platform_device *pdev)

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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