1. NAME▲

snd_pcm_suspend_all - trigger SUSPEND to all substreams in the given pcm

2. SYNOPSIS ▲

int snd_pcm_suspend_all(struct snd_pcm *  pcm );

3. ARGUMENTS ▲

pcm
    the PCM instance

4. DESCRIPTION ▲

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

5. RETURN ▲

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

6. COPYRIGHT ▲