1. NAME▲

snd_ctl_rename_id - replace the id of a control on the card

2. SYNOPSIS ▲

int snd_ctl_rename_id(struct snd_card *  card , struct snd_ctl_elem_id *  src_id , struct snd_ctl_elem_id *  dst_id );

3. ARGUMENTS ▲

card
    the card instance

src_id
    the old id

dst_id
    the new id

4. DESCRIPTION ▲

Finds the control with the old id from the card, and replaces the id with the new one.

5. RETURN ▲

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

6. COPYRIGHT ▲