[alsa-devel] [PATCH] ASoC: adau17x1: Implemented safeload support

[Robert Rosengren]

On 08/10/2018 12:55 PM, Mark Brown wrote:
> On Fri, Aug 10, 2018 at 08:07:56AM +0200, Robert Rosengren wrote:
> 
>> +bool adau17x1_has_safeload(struct adau *adau)
>> +{
>> +	switch (adau->type) {
>> +	case ADAU1761:
>> +	case ADAU1781:
>> +		return true;
>> +	default:
>> +		return false;
>> +	}
>> +}
>> +EXPORT_SYMBOL_GPL(adau17x1_has_safeload);
> 
> Why is this exported - what are the intended users?
> 

Just followed pattern for adau17x1_has_dsp and adau17x1_setup_firmware, but can't find any code using those methods either. So maybe go for static function, and provide another patch making existing two functions also static and not exported?