commit e49b68339ebc7d2e67dc1ae16a4ac6a35fcfc9d5
author Peter Ujfalusi <peter.ujfalusi@ti.com> Wed Oct 05 10:29:20 2011 +0300
committer Mark Brown <broonie@opensource.wolfsonmicro.com> Wed Oct 05 17:10:09 2011 +0100
tree 7eb6036750246c16945705d994587f2a1d665310
parent 0f9887d11e7c59ebae5e464f30a6dde788ed9011

ASoC: twl6040: Simplify custom get_volsw callback

The custom get_volsw does not need to call any core get_volsw calls,
since we are returning the shadow values for the gains.
Return -EINVAL in the unlikely event, if the function has been called
for unhandled control. This way we can remove one check in the code.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>