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| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2016-05-13 16:45:19 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-05-30 16:14:36 +0100 |
| commit | 7baa7e2490e1c292a84406c90089511c96ce3114 (patch) | |
| tree | b0d8f21d45465cc03214df4cff63832de2f22458 /sound/soc/codecs/wm5110.c | |
| parent | 2230c49f09b552454eac51b81e9e4e41060b5e70 (diff) | |
| download | lwn-7baa7e2490e1c292a84406c90089511c96ce3114.tar.gz lwn-7baa7e2490e1c292a84406c90089511c96ce3114.zip | |
ASoC: arizona: Add event notification on voice trigger events
Inform the notifier chain if the DSP recognises a voice trigger.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm5110.c')
| -rw-r--r-- | sound/soc/codecs/wm5110.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index 338a3b52705b..dbc9b4df38a0 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -2229,6 +2229,10 @@ static irqreturn_t wm5110_adsp2_irq(int irq, void *data) ret = wm_adsp_compr_handle_irq(&priv->core.adsp[i]); if (ret != -ENODEV) serviced++; + if (ret == WM_ADSP_COMPR_VOICE_TRIGGER) + arizona_call_notifiers(arizona, + ARIZONA_NOTIFY_VOICE_TRIGGER, + (void *)i); } if (!serviced) { |