Here is a small patch series for ALSA dummy driver to improve the
handling of systimer and hrtimer callbacks.  This is mainly a cleanup
and a hardening for the cases where we miss the synchronizations after
stopping the PCM.


Takashi

===

Takashi Iwai (3):
  ALSA: dummy: Use the standard PCM sync_stop callback for hrtimer
  ALSA: dummy: Implement sync_stop for systimer, too
  ALSA: dummy: Properly shutdown the systimer at freeing

 sound/drivers/dummy.c | 33 +++++++++++++++++++++++++++++----
 1 file changed, 29 insertions(+), 4 deletions(-)

-- 
2.55.0