snd_pcm_suspend (9) - Linux Manuals
snd_pcm_suspend: trigger SUSPEND to all linked streams
NAME
snd_pcm_suspend - trigger SUSPEND to all linked streams
SYNOPSIS
-
int snd_pcm_suspend(struct snd_pcm_substream
* substream);
ARGUMENTS
substream
-
- the PCM substream
DESCRIPTION
After this call, all streams are changed to SUSPENDED state.
RETURN
Zero if successful (or substream is NULL), or a negative error code.
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