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    SubjectRe: [PATCH v5 2/9] ASoC: soc-core: Allow searching dai driver name in snd_soc_find_dai
    On Tue, Aug 22, 2017 at 10:02 PM, Mark Brown <broonie@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.

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