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)
