SND_HWDEP_NEW(9) Miscellaneous Functions 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.
RETURN
Zero if successful, or a negative error code on failure.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SND_HWDEP_NEW(9)
