tree 64a8dc4234432cfc064e3ae81e86d7bc8498c0d2
parent 1bc13b2e3518ff7856924d7c2bdf06196f605260
author Jarkko Nikula <jhnikula@gmail.com> 1288263940 +0300
committer Liam Girdwood <lrg@slimlogic.co.uk> 1288456418 +0100

ASoC: tpa6130a2: Fix unbalanced regulator disables

This driver has unbalanced regulator_disable when doing module loading and
unloading. This is because tpa6130a2_probe followed by tpa6130a2_remove
calls twice tpa6130a2_power(0). Fix this by implementing a state checking
in tpa6130a2_power.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>