]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b1f7931) | patch
ASoC: twl6040: Simplify custom get_volsw callback
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Wed, 5 Oct 2011 07:29:20 +0000 (10:29 +0300)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 5 Oct 2011 16:10:09 +0000 (17:10 +0100)
commita3dc849aef88d6b1e412426b280460086393855a
tree7eb6036750246c16945705d994587f2a1d665310tree | snapshot
parentb1f793116f7e9fdb8de9e3c375b72bc661d352fbcommit | diff
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>
sound/soc/codecs/twl6040.c diff | blob | history
Linux Kernel Source Tree.