Commits
Takashi Iwai committed 4f7c39dc557
ALSA: pcm - Add proper state checks to snd_pcm_drain() The handling for some PCM states is missing for snd_pcm_drain(). At least, XRUN streams should be simply dropped to SETUP, and a few initial invalid states should be rejected. Signed-off-by: Takashi Iwai <tiwai@suse.de>