1SND_PCM_SUSPEND_ALL(9)              PCM API             SND_PCM_SUSPEND_ALL(9)
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NAME

6       snd_pcm_suspend_all - trigger SUSPEND to all substreams in the given
7       pcm
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SYNOPSIS

10       int snd_pcm_suspend_all(struct snd_pcm * pcm);
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ARGUMENTS

13       pcm
14           the PCM instance
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DESCRIPTION

17       After this call, all streams are changed to SUSPENDED state.
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RETURN

20       Zero if successful (or pcm is NULL), or a negative error code.
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23Kernel Hackers Manual 3.10         June 2019            SND_PCM_SUSPEND_ALL(9)
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