Takashi Iwai e647f5a5c5 ALSA: pcm: Use snd_pcm_stop_xrun() for xrun injection
Basically the xrun injection routine can simply call the standard
helper snd_pcm_stop_xrun(), but with one exception: it may be called
even when the stream is closed.

Make snd_pcm_stop_xrun() more robust and check the NULL runtime state,
and simplify xrun injection code by calling it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-04 15:34:59 +02:00
..
2017-10-30 08:10:07 +01:00
2018-06-15 18:10:01 -03:00