other versions
- stretch 4.9.168-1
| SND_CARD_REGISTER(9) | Management of Cards and Device | SND_CARD_REGISTER(9) |
NAME¶
snd_card_register - register the soundcardSYNOPSIS¶
int snd_card_register(struct snd_card * card);
ARGUMENTS¶
cardsoundcard structure
DESCRIPTION¶
This function registers all the devices assigned to the soundcard. Until calling this, the ALSA control interface is blocked from the external accesses. Thus, you should call this function at the end of the initialization of the card.RETURN¶
Zero otherwise a negative error code if the registration failed.COPYRIGHT¶
| April 2019 | Kernel Hackers Manual 4.9. |