[alsa-devel] [PATCH 2/2] ASoC: arizona: Call arizona_init_notifiers for all CODECs

[Charles Keepax]

The call to arizona_init_notifiers was only added for CODECs that are
generating voice trigger events, however, this is somewhat annoying
for machine drivers that might be used with multiple CODECs as they
need to conditionally register for the notifier, depending on the
CODEC being attached.

As the cost of initialising the notifier is so minimal, and we may
well add other events in the future that apply to more CODECs, simply
do this for all Arizona CODECs.

Signed-off-by: Charles Keepax <ckeepax at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm5102.c | 1 +
 sound/soc/codecs/wm8997.c | 1 +
 sound/soc/codecs/wm8998.c | 1 +
 3 files changed, 3 insertions(+)

diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 0136234..72ff291 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -1945,6 +1945,7 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec)
 
 	arizona_init_spk(codec);
 	arizona_init_gpio(codec);
+	arizona_init_notifiers(codec);
 
 	snd_soc_dapm_disable_pin(dapm, "HAPTICS");
 
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index 600595c..ea8b1bf 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -1063,6 +1063,7 @@ static int wm8997_codec_probe(struct snd_soc_codec *codec)
 	struct wm8997_priv *priv = snd_soc_codec_get_drvdata(codec);
 
 	arizona_init_spk(codec);
+	arizona_init_notifiers(codec);
 
 	snd_soc_dapm_disable_pin(dapm, "HAPTICS");
 
diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c
index 4cccaae..1e1d9c1 100644
--- a/sound/soc/codecs/wm8998.c
+++ b/sound/soc/codecs/wm8998.c
@@ -1325,6 +1325,7 @@ static int wm8998_codec_probe(struct snd_soc_codec *codec)
 
 	arizona_init_spk(codec);
 	arizona_init_gpio(codec);
+	arizona_init_notifiers(codec);
 
 	snd_soc_dapm_disable_pin(dapm, "HAPTICS");
 
-- 
2.1.4