| commit | 517374704da44c1ba77c1600714fe214524af286 | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Mon Jun 22 13:16:51 2009 +0100 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Tue Jun 23 23:48:53 2009 +0100 |
| tree | 878a914bb5bd383e5f883bffc2e5cbf884366a6e | |
| parent | 30808ca751c3b8d81e948efb8fed7451a8321010 [diff] |
ASoC: Add a shutdown callback Ensure that the audio subsystem is powered down cleanly when the system shuts down by providing a shutdown operation. This ensures that all the components have been returned to an off state cleanly which should avoid audio issues from partially charged capacitors or noise on digital inputs if the system is restarted quickly. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Tested-by: Ben Dooks <ben-linux@fluff.org>