snd_hwdep_new(9)
NAME
snd_hwdep_new - create a new hwdep instance
SYNOPSIS
int snd_hwdep_new(struct snd_card * card, char * id, int device,
struct snd_hwdep ** rhwdep);
ARGUMENTS
- card
- the card instance
- id
- the id string
- device
- the device index (zero-based)
- rhwdep
- the pointer to store the new hwdep instance
DESCRIPTION
Creates a new hwdep instance with the given index on the card. The
callbacks (hwdep->ops) must be set on the returned instance after this
call manually by the caller.
Returns zero if successful, or a negative error code on failure.