tree c1042dd76e6cbc81006361f5aae8001be44bf50c
parent 9c2ba270eaa227c999af451e1c2c9bf0d24aa8e5
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1364840254 +0100
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1364900043 +0100

extcon: arizona: Time out if MICDET fails to report

In pathological cases the microphone detection may fail to report, for
example due to a failure to get a stable measurement. Provide a timeout
to cover such cases.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>