Re: [PATCH v2 1/2] ASoC: SOF: Intel: bdw: remove duplicating driver data retrieval

[Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>]

On 7/5/22 11:11, Andy Shevchenko wrote:
> device_get_match_data() in ACPI case calls similar to acpi_match_device().
> Hence there is no need to duplicate the call. Just assign what is in
> the id->driver_data.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

> ---
> v2: moved desc assignment closer to its user (Péter)
>  sound/soc/sof/intel/bdw.c | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)
> 
> diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c
> index 26df780c702e..a446154f2803 100644
> --- a/sound/soc/sof/intel/bdw.c
> +++ b/sound/soc/sof/intel/bdw.c
> @@ -681,11 +681,8 @@ static int sof_broadwell_probe(struct platform_device *pdev)
>  		return -ENODEV;
>  	}
>  
> -	desc = device_get_match_data(dev);
> -	if (!desc)
> -		return -ENODEV;
> -
> -	return sof_acpi_probe(pdev, device_get_match_data(dev));
> +	desc = (const struct sof_dev_desc *)id->driver_data;
> +	return sof_acpi_probe(pdev, desc);
>  }
>  
>  /* acpi_driver definition */