snd_ac97_pcm_assign(9) centos man page | unix.com

SND_AC97_PCM_ASSIGN(9)						 Control/Mixer API					    SND_AC97_PCM_ASSIGN(9)

NAME
       snd_ac97_pcm_assign - assign AC97 slots to given PCM streams

SYNOPSIS
       int snd_ac97_pcm_assign(struct snd_ac97_bus * bus, unsigned short pcms_count, const struct ac97_pcm * pcms);

ARGUMENTS
       bus
	   the ac97 bus instance

       pcms_count
	   count of PCMs to be assigned

       pcms
	   PCMs to be assigned

DESCRIPTION
       It assigns available AC97 slots for given PCMs. If none or only some slots are available, pcm->xxx.slots and pcm->xxx.rslots[] members are
       reduced and might be zero.

RETURN
       Zero if successful, or a negative error code on failure.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						    SND_AC97_PCM_ASSIGN(9)