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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-05-09 19:20:59 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-05-09 19:32:43 +0100
commite9b54de420bfdd335d66c90b4d68e894677db668 (patch)
tree8077bd844b8c51f2a8bbffec680072f60c20936f /sound/soc/codecs/wm8994.h
parentcbd71f304a86f0c8a545220967687f02054edea0 (diff)
downloadop-kernel-dev-e9b54de420bfdd335d66c90b4d68e894677db668.zip
op-kernel-dev-e9b54de420bfdd335d66c90b4d68e894677db668.tar.gz
ASoC: wm8994: Add debounce to wm8994 mic detection
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8994.h')
-rw-r--r--sound/soc/codecs/wm8994.h2
1 files changed, 2 insertions, 0 deletions
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 wm8994_priv {
struct mutex accdet_lock;
struct wm8994_micdet micdet[2];
+ struct delayed_work mic_work;
bool mic_detecting;
bool jack_mic;
int btn_mask;
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