Re: [PATCH] spi: spi-altera: Use of_match_ptr

[Rob Herring <robherring2-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

On 08/15/2012 02:30 AM, Tobias Klauser wrote:
> Instead of having to define the match table to NULL if CONFIG_OF isn't
> set, use the of_match_ptr() macro which will do this for us.
> 
> Signed-off-by: Tobias Klauser <tklauser-93Khv+1bN0NyDzI6CaY1VQ@public.gmane.org>

Acked-by: Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>

Adding Mark B. as he is helping Grant out with spi.

Rob

> ---
>  drivers/spi/spi-altera.c |    4 +---
>  1 files changed, 1 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
> index c00d00e..f1fec2a 100644
> --- a/drivers/spi/spi-altera.c
> +++ b/drivers/spi/spi-altera.c
> @@ -307,8 +307,6 @@ static const struct of_device_id altera_spi_match[] = {
>  	{},
>  };
>  MODULE_DEVICE_TABLE(of, altera_spi_match);
> -#else /* CONFIG_OF */
> -#define altera_spi_match NULL
>  #endif /* CONFIG_OF */
>  
>  static struct platform_driver altera_spi_driver = {
> @@ -318,7 +316,7 @@ static struct platform_driver altera_spi_driver = {
>  		.name = DRV_NAME,
>  		.owner = THIS_MODULE,
>  		.pm = NULL,
> -		.of_match_table = altera_spi_match,
> +		.of_match_table = of_match_ptr(altera_spi_match),
>  	},
>  };
>  module_platform_driver(altera_spi_driver);
> 


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