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SubjectRe: [PATCH 1/2] ASoC: audio-graph: Export graph_remove() function
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On 2/4/2021 4:01 AM, Kuninori Morimoto wrote:
>> Audio graph based sound card drivers can call graph_remove() function
>> for cleanups during driver removal. To facilitate this export above
>> mentioned function.
>>
>> Signed-off-by: Sameer Pujar <spujar@nvidia.com>
>> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> (snip)
>> -static int graph_remove(struct platform_device *pdev)
>> +int graph_remove(struct platform_device *pdev)
>> {
>> struct snd_soc_card *card = platform_get_drvdata(pdev);
>>
>> return asoc_simple_clean_reference(card);
>> }
>> +EXPORT_SYMBOL_GPL(graph_remove);
> Not a big deal, but
> it is just calling asoc_simple_clean_reference() which is
> already global function.

Yes that is true, but idea was to put dependency on graph_remove() so
that any additions/changes here in future will be automatically taken
care for Tegra graph card.

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