Re: [PATCH 1/3] ASoC: jack: Add a jack detect callback via codec

From: Mark Brown
Date: Mon Apr 18 2016 - 05:23:04 EST


On Mon, Apr 18, 2016 at 04:17:30PM +0800, Xing Zheng wrote:
> This patch add a callback when a codec have the jack detect feature.

> +void snd_soc_jack_codec_detect(struct snd_soc_codec *codec,
> + struct snd_soc_jack *jack)
> +{
> + if (codec && codec->driver && codec->driver->detect_jack)
> + codec->driver->detect_jack(codec, jack);
> +}
> +EXPORT_SYMBOL_GPL(snd_soc_jack_codec_detect);

I've no idea what this is supposed to do sorry, you need a much better
changelog and probably also a restructuring of the code. This says it
is adding a callback but it doesn't do that, it adds an export of a
function that calls an operation in a driver with no explanation.

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