ALSA: lola - Use a single BDL

Use a single BDL for both buffers instead of allocating for each.

Also a few tune-up to avoid the stream stalls in the PCM code and
the prelimianry work for SG-buffer support are added, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-05-03 16:41:02 +02:00
commit 333ff3971f
2 changed files with 49 additions and 31 deletions