linux-kernel - Re: [PATCH 1/4] video: backlight: da9052: Constify platform_device

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Date:	Tue, 5 May 2015 09:27:54 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Krzysztof Kozlowski <k.kozlowski.k@...il.com>
Cc:	Support Opensource <support.opensource@...semi.com>,
	Jingoo Han <jg1.han@...sung.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Sascha Hauer <kernel@...gutronix.de>,
	linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/4] video: backlight: da9052: Constify platform_device_id

On Sat, 02 May 2015, Krzysztof Kozlowski wrote:

> The platform_device_id is not modified by the driver and core uses it as
> const.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@...il.com>
> ---
>  drivers/video/backlight/da9052_bl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/video/backlight/da9052_bl.c b/drivers/video/backlight/da9052_bl.c
> index b1943e7735a1..fd2be417aa64 100644
> --- a/drivers/video/backlight/da9052_bl.c
> +++ b/drivers/video/backlight/da9052_bl.c
> @@ -152,7 +152,7 @@ static int da9052_backlight_remove(struct platform_device *pdev)
>  	return 0;
>  }
>  
> -static struct platform_device_id da9052_wled_ids[] = {
> +static const struct platform_device_id da9052_wled_ids[] = {
>  	{
>  		.name		= "da9052-wled1",
>  		.driver_data	= DA9052_TYPE_WLED1,

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