1. NAME▲

snd_card_unref - release the reference counter

2. SYNOPSIS ▲

void snd_card_unref(struct snd_card *  card );

3. ARGUMENTS ▲

card
    the card instance

4. DESCRIPTION ▲

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

5. COPYRIGHT ▲