ASoC: wm8994: Defer declaration of open circuit microphones

Provide a bit of debounce to handle pathological cases with slow input
better by allowing the microphone detection to run for a bit longer.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2013-05-29 20:28:16 +01:00
commit 70bd3b298b
2 changed files with 32 additions and 9 deletions