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 Kernel Hackers Manual 3.11 November 2013 SND_CARD_UNREF(9)[top]
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