linux-kernel - Re: [PATCH] regmap: Remove warning on stubbed dev_get

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Date:	Wed, 13 Jun 2012 15:20:30 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	linux-kernel@...r.kernel.org, Fabio Estevam <festevam@...il.com>
Subject: Re: [PATCH] regmap: Remove warning on stubbed dev_get_regmap()

On 13/06/12 14:38, Mark Brown wrote:
> It's perfectly sensible to ask if there's a regmap for a device which
> doesn't have one so the stubbed version shouldn't complain, the caller
> should be prepared for this.
>
> Signed-off-by: Mark Brown<broonie@...nsource.wolfsonmicro.com>
> ---
>   include/linux/regmap.h |    1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/regmap.h b/include/linux/regmap.h
> index 4c9e642..c3508d0 100644
> --- a/include/linux/regmap.h
> +++ b/include/linux/regmap.h
> @@ -388,7 +388,6 @@ static inline int regmap_register_patch(struct regmap *map,
>   static inline struct regmap *dev_get_regmap(struct device *dev,
>   					    const char *name)
>   {
> -	WARN_ONCE(1, "regmap API is disabled");
>   	return NULL;
>   }

Thanks Mark.

Reported-by: Lee Jones <lee.jones@...aro.org>
Tested-by: Lee Jones <lee.jones@...aro.org>

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