tree 8caab8a0c5f8c70c52f21d05fb811a7fdf85b0e9
parent 1dc669fed61a4ec4270a89e5fb3535802cc45668
author Takashi Iwai <tiwai@suse.de> 1365139665 +0200
committer Takashi Iwai <tiwai@suse.de> 1365140012 +0200

ALSA: hda - Introduce get_delay codec PCM ops

Add a new codec PCM ops, get_delay(), to obtain the codec/stream-
specific PCM delay count.  When it's NULL, nothing changes.

This new feature was requested for CA0132, which has significant
delays in the path depending on the running DSP code.

Signed-off-by: Takashi Iwai <tiwai@suse.de>