Re: [PATCH 1/3] drm: of: Mark empty drm_of_get_data_lanes_count and drm_of_get_data_lanes_ep static

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Hi Marek,

Thank you for the patch.

On Sun, Jun 12, 2022 at 03:21:50PM +0200, Marek Vasut wrote:
> Mark empty implementations of drm_of_get_data_lanes_count and
> drm_of_get_data_lanes_ep as static inline, just like the rest
> of empty implementations of various functions in drm_of.h .
> Add missing comma to drm_of_get_data_lanes_count_ep() .
> 
> Fixes: fc801750b197 ("drm: of: Add drm_of_get_data_lanes_count and drm_of_get_data_lanes_ep")
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Marek Vasut <marex@xxxxxxx>
> Cc: Andrzej Hajda <andrzej.hajda@xxxxxxxxx>
> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> Cc: Maxime Ripard <maxime@xxxxxxxxxx>
> Cc: Robert Foss <robert.foss@xxxxxxxxxx>
> Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
> To: dri-devel@xxxxxxxxxxxxxxxxxxxxx

Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> ---
>  include/drm/drm_of.h | 14 ++++++++------
>  1 file changed, 8 insertions(+), 6 deletions(-)
> 
> diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h
> index 92387eabcb6f0..10ab58c407467 100644
> --- a/include/drm/drm_of.h
> +++ b/include/drm/drm_of.h
> @@ -112,16 +112,18 @@ drm_of_lvds_get_data_mapping(const struct device_node *port)
>  	return -EINVAL;
>  }
>  
> -int drm_of_get_data_lanes_count(const struct device_node *endpoint,
> -				const unsigned int min, const unsigned int max)
> +static inline int
> +drm_of_get_data_lanes_count(const struct device_node *endpoint,
> +			    const unsigned int min, const unsigned int max)

Unrelated to this patch, do we need "const" for the unsigned int
arguments ?

>  {
>  	return -EINVAL;
>  }
>  
> -int drm_of_get_data_lanes_count_ep(const struct device_node *port,
> -				   int port_reg, int reg
> -				   const unsigned int min,
> -				   const unsigned int max)
> +static inline int
> +drm_of_get_data_lanes_count_ep(const struct device_node *port,
> +			       int port_reg, int reg,
> +			       const unsigned int min,
> +			       const unsigned int max)
>  {
>  	return -EINVAL;
>  }

-- 
Regards,

Laurent Pinchart



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