linux-kernel - Re: [PATCH] mfd: da9150: Constify struct regmap

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Date:	Wed, 25 Feb 2015 15:31:07 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mfd: da9150: Constify struct regmap_config

On Tue, 24 Feb 2015, Krzysztof Kozlowski wrote:

> The regmap_config struct may be const because it is not modified by the
> driver and regmap_init() accepts pointer to const.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
> ---
>  drivers/mfd/da9150-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/da9150-core.c b/drivers/mfd/da9150-core.c
> index 4d757b97ef9a..5549817df32e 100644
> --- a/drivers/mfd/da9150-core.c
> +++ b/drivers/mfd/da9150-core.c
> @@ -95,7 +95,7 @@ static const struct regmap_range_cfg da9150_range_cfg[] = {
>  	},
>  };
>  
> -static struct regmap_config da9150_regmap_config = {
> +static const struct regmap_config da9150_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  	.ranges = da9150_range_cfg,

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