snd_pcm_suspend (9) - Linux Man Pages

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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