[alsa-devel] [PATCH] ASoC: Add sysfs entries via static attribute groups

[Lars-Peter Clausen]

On 01/30/2015 06:22 PM, Takashi Iwai wrote:
[...]
> -
> -	if (rtd->codec) {

It looks as if these attributes are now registered unconditionally.

> -		/* add DAPM sysfs entries for this codec */
> -		ret = snd_soc_dapm_sys_add(rtd->dev);
> -		if (ret < 0)
> -			dev_err(rtd->dev,
> -				"ASoC: failed to add codec dapm sysfs entries: %d\n",
> -				ret);
> -
> -		/* add codec sysfs entries */
> -		ret = device_create_file(rtd->dev, &dev_attr_codec_reg);
> -		if (ret < 0)
> -			dev_err(rtd->dev,
> -				"ASoC: failed to add codec sysfs files: %d\n",
> -				ret);
> -	}
> -
>   	return 0;
>   }
>