1. NAME▲

snd_ctl_add - add the control instance to the card

2. SYNOPSIS ▲

int snd_ctl_add(struct snd_card *  card , struct snd_kcontrol *  kcontrol );

3. ARGUMENTS ▲

card
    the card instance

kcontrol
    the control instance to add

4. DESCRIPTION ▲

Adds the control instance created via snd_ctl_new or snd_ctl_new1 to the given card. Assigns also an unique numid used for fast search.

It frees automatically the control which cannot be added.

5. RETURN ▲

Zero if successful, or a negative error code on failure.

6. COPYRIGHT ▲