suse man page for snd_hwdep_new

SND_HWDEP_NEW(9)						   Sound Devices						  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.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010							  SND_HWDEP_NEW(9)