linux-kernel - Re: [PATCH 07/15] mfd: cros_ec: use devm_of_platform

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Message-ID: <20170530093050.sawwvhxxmx2r72b7@dell>
Date:   Tue, 30 May 2017 10:30:50 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Benjamin Gaignard <benjamin.gaignard@...aro.org>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH 07/15] mfd: cros_ec: 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: linux-kernel@...r.kernel.org
> ---
>  drivers/mfd/cros_ec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c
> index d4a407e..e31ac60 100644
> --- a/drivers/mfd/cros_ec.c
> +++ b/drivers/mfd/cros_ec.c
> @@ -147,7 +147,7 @@ int cros_ec_register(struct cros_ec_device *ec_dev)
>  	}
>  
>  	if (IS_ENABLED(CONFIG_OF) && dev->of_node) {
> -		err = of_platform_populate(dev->of_node, NULL, NULL, dev);
> +		err = devm_of_platform_populate(dev);
>  		if (err) {
>  			mfd_remove_devices(dev);
>  			dev_err(dev, "Failed to register sub-devices\n");

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