1SND_CARD_FREE(9)        Management of Cards and Device        SND_CARD_FREE(9)
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NAME

6       snd_card_free - frees given soundcard structure
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SYNOPSIS

9       int snd_card_free(struct snd_card * card);
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ARGUMENTS

12       card
13           soundcard structure
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DESCRIPTION

16       This function releases the soundcard structure and the all assigned
17       devices automatically. That is, you don't have to release the devices
18       by yourself.
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20       This function waits until the all resources are properly released.
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RETURN

23       Zero. Frees all associated devices and frees the control interface
24       associated to given soundcard.
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27Kernel Hackers Manual 3.10         June 2019                  SND_CARD_FREE(9)
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