tree f7b3579c1cd73d20ae6fc2200201a47f90ec4be7
parent 5771a8c08880cdca3bfb4a3fc6d309d6bba20877
author Banajit Goswami <bgoswami@codeaurora.org> 1500099305 -0700
committer Mark Brown <broonie@kernel.org> 1500301696 +0100

ASoC: do not close shared backend dailink

Multiple frontend dailinks may be connected to a backend
dailink at the same time. When one of frontend dailinks is
closed, the associated backend dailink should not be closed
if it is connected to other active frontend dailinks. Change
ensures that backend dailink is closed only after all
connected frontend dailinks are closed.

Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Patrick Lai <plai@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org