ASoC: Use delayed work for debounce of GPIO based jacks
Rather than block the workqueue by sleeping to do the debounce use delayed
work to implement the debounce time. This should also means that we extend
the debounce time on each new bounce, potentially allowing shorter debounce
times for clean insertions.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 493b3a4..4fb079e 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -385,7 +385,7 @@
int invert;
int debounce_time;
struct snd_soc_jack *jack;
- struct work_struct work;
+ struct delayed_work work;
int (*jack_status_check)(void);
};