snd_pcm_suspend_all (9) - Linux Man Pages

snd_pcm_suspend_all: trigger SUSPEND to all substreams in the given pcm

NAME

snd_pcm_suspend_all - trigger SUSPEND to all substreams in the given pcm

SYNOPSIS

int snd_pcm_suspend_all(struct snd_pcm pcm);

ARGUMENTS

pcm

the PCM instance

DESCRIPTION

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

RETURN

Zero if successful (or pcm is NULL), or a negative error code.

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