[alsa-devel] [PATCH v5 2/9] ASoC: soc-core: Allow searching dai driver name in snd_soc_find_dai

[Donglin Peng]

On Tue, Aug 22, 2017 at 10:02 PM, Mark Brown <broonie at kernel.org> wrote:
> On Tue, Aug 22, 2017 at 09:24:32PM +0800, Donglin Peng wrote:
>
>> In case that dai->driver->name is NULL, strcmp(dai->driver->name,
>> dlc->dai_name) will cause segmentation fault.
>> so I think that we can change it as the follows:
>
> We should be already verifying that drivers have a name, we assume one
> elsewhere.

But I can't find any codes that set or check dai_driver->name in
function snd_soc_register_codec or snd_soc_register_component.