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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-12-05 12:50:12 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-12-22 11:08:55 +0000
commit2bbb5d667958f20ef8e7f7b37f9acced6dac0b98 (patch)
treea1079b6fd98dfcd3780b75ba7715ec10b969b718 /sound/soc/codecs/wm8962.c
parent6d3c26bcb7a129a11a54d78644e264ec872547e1 (diff)
ASoC: Trace Wolfson jack detection IRQs
Add jack detection interrupt trace to Wolfson CODEC drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/codecs/wm8962.c')
-rw-r--r--sound/soc/codecs/wm8962.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index f0c9d269184..a24f83d604c 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -32,6 +32,7 @@
#include <sound/initval.h>
#include <sound/tlv.h>
#include <sound/wm8962.h>
+#include <trace/events/asoc.h>
#include "wm8962.h"
@@ -3353,6 +3354,8 @@ static irqreturn_t wm8962_irq(int irq, void *data)
if (active & (WM8962_MICSCD_EINT | WM8962_MICD_EINT)) {
dev_dbg(codec->dev, "Microphone event detected\n");
+ trace_snd_soc_jack_irq(dev_name(codec->dev));
+
pm_wakeup_event(codec->dev, 300);
schedule_delayed_work(&wm8962->mic_work,