[alsa-devel] multiple identical controls

Jon Smirl jonsmirl at gmail.com
Wed Jul 30 01:36:13 CEST 2008

My hardware has four channels, each with seven identical biquads.
I'm making a custom control to handle them.

Don't I want to give then an index from 0 to 6?
Why is snd_soc_cnew() setting index to zero?

struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
	void *data, char *long_name)
	struct snd_kcontrol_new template;

	memcpy(&template, _template, sizeof(template));
	if (long_name)
		template.name = long_name;
	template.index = 0;

	return snd_ctl_new1(&template, data);
Jon Smirl
jonsmirl at gmail.com

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