ASoC: wm8994: Add debounce to wm8994 mic detection
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h
index 91650bb..d77e06f 100644
--- a/sound/soc/codecs/wm8994.h
+++ b/sound/soc/codecs/wm8994.h
@@ -12,6 +12,7 @@
#include <sound/soc.h>
#include <linux/firmware.h>
#include <linux/completion.h>
+#include <linux/workqueue.h>
#include "wm_hubs.h"
@@ -127,6 +128,7 @@
struct mutex accdet_lock;
struct wm8994_micdet micdet[2];
+ struct delayed_work mic_work;
bool mic_detecting;
bool jack_mic;
int btn_mask;