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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2016-05-13 18:45:19 +0300
committerMark Brown <broonie@kernel.org>2016-05-30 18:14:36 +0300
commit7baa7e2490e1c292a84406c90089511c96ce3114 (patch)
treeb0d8f21d45465cc03214df4cff63832de2f22458 /sound/soc/codecs/wm5110.c
parent2230c49f09b552454eac51b81e9e4e41060b5e70 (diff)
downloadlinux-7baa7e2490e1c292a84406c90089511c96ce3114.tar.xz
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.c4
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) {