CRAS: audio_thread - don't pass thread to do_capture

Passing a pointer to the list removes the thread dependency and makes
moving this functionality to a different module in the future easier.

Change-Id: I5f435f6df4dfd26229f23dc93dba86f7fed7cb1a
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/586456
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
1 file changed