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snd_hwdep_new
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
snd_hwdep_new - create a new hwdep instanceSYNOPSIS
- 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.
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