Re: [alsa-devel] [PATCH v6 4/6] ASoC: jack: create kctls according to jack pins info

On Sat, Apr 18, 2015 at 06:04:18PM +0800, Jie Yang wrote:

In the new jack kctls design, we can create kctls according to pins info:

1. during jack creating, snd_jack_new() with NULL jack_kctl;
2. for each pin, call snd_jack_add_kctls() to add one kctl

(it will call snd_ctl_add() to add kctl to card);

I'm a little confused why this isn't done by the jack core?