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Searched refs:trigger_master (Results 1 – 3 of 3) sorted by relevance

/linux/sound/core/
A Dpcm_native.c1194 if (runtime->trigger_master == NULL) in snd_pcm_trigger_tstamp()
1196 if (runtime->trigger_master == substream) { in snd_pcm_trigger_tstamp()
1203 runtime->trigger_master = NULL; in snd_pcm_trigger_tstamp()
1426 runtime->trigger_master = substream; in snd_pcm_pre_start()
1504 runtime->trigger_master = substream; in snd_pcm_pre_stop()
1602 runtime->trigger_master = substream; in snd_pcm_pre_pause()
1687 runtime->trigger_master = substream; in snd_pcm_pre_suspend()
1695 if (runtime->trigger_master != substream) in snd_pcm_do_suspend()
1788 runtime->trigger_master = substream; in snd_pcm_pre_resume()
1796 if (runtime->trigger_master != substream) in snd_pcm_do_resume()
[all …]
/linux/include/sound/
A Dpcm.h366 struct snd_pcm_substream *trigger_master; member
963 substream->runtime->trigger_master = master; in snd_pcm_trigger_done()
/linux/Documentation/sound/kernel-api/
A Dwriting-an-alsa-driver.rst1467 struct snd_pcm_substream *trigger_master;

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