Scroll to navigation

SND_CARD_UNREF(9) Sound Devices SND_CARD_UNREF(9)

NAME

snd_card_unref - release the reference counter

SYNOPSIS

void snd_card_unref(struct snd_card * card);

ARGUMENTS

card
the card instance

DESCRIPTION

Decrements the reference counter. When it reaches to zero, wake up the sleeper and call the destructor if needed.

COPYRIGHT

March 2016 Kernel Hackers Manual 3.2.