snd_hwdep_new
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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.

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