diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-05 13:50:12 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-22 12:08:55 +0100 |
| commit | 2bbb5d667958f20ef8e7f7b37f9acced6dac0b98 (patch) | |
| tree | a1079b6fd98dfcd3780b75ba7715ec10b969b718 /sound/soc/codecs/wm8962.c | |
| parent | ASoC: Use delayed work to debounce WM8350 jack IRQs (diff) | |
| download | linux-2bbb5d667958f20ef8e7f7b37f9acced6dac0b98.tar.xz linux-2bbb5d667958f20ef8e7f7b37f9acced6dac0b98.zip | |
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.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index f0c9d2691842..a24f83d604c9 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, |