Commits

Merge branch 'topic/pcm-drain-nonblock' into for-linus * topic/pcm-drain-nonblock: ALSA: pcm - Increase protocol version ALSA: pcm - Fix drain behavior in non-blocking mode
Merge branch 'topic/pcm-drain-nonblock' into for-linus * topic/pcm-drain-nonblock: ALSA: pcm - Increase protocol version ALSA: pcm - Fix drain behavior in non-blocking mode