ASoC: arizona: Add new common Arizona init function

Currently the driver has quite a few small initialisation functions, in
preparation for some refactoring add a new function arizona_init_common.
This will be used bus probe level initialisation that is common across
Arizona devices. For now just move the notifier chain initialisation in
there.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

7 files changed, 14 insertions, 12 deletions

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index a1149f6a8450..ba5f57a58219 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -293,16 +293,13 @@ int arizona_init_gpio(struct snd_soc_codec *codec)
 }
 EXPORT_SYMBOL_GPL(arizona_init_gpio);
 
-int arizona_init_notifiers(struct snd_soc_codec *codec)
+int arizona_init_common(struct arizona *arizona)
 {
-        struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
-        struct arizona *arizona = priv->arizona;
-
         BLOCKING_INIT_NOTIFIER_HEAD(&arizona->notifier);
 
         return 0;
 }
-EXPORT_SYMBOL_GPL(arizona_init_notifiers);
+EXPORT_SYMBOL_GPL(arizona_init_common);
 
 const char * const arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS] = {
         "None",
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 1822e3b3de80..292073ca3bd9 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -313,7 +313,8 @@ int arizona_set_fll(struct arizona_fll *fll, int source,
 int arizona_init_spk(struct snd_soc_codec *codec);
 int arizona_init_gpio(struct snd_soc_codec *codec);
 int arizona_init_mono(struct snd_soc_codec *codec);
-int arizona_init_notifiers(struct snd_soc_codec *codec);
+
+int arizona_init_common(struct arizona *arizona);
 
 int arizona_init_spk_irqs(struct arizona *arizona);
 int arizona_free_spk_irqs(struct arizona *arizona);
diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c
index e09fc8f037f1..fdcc7318993b 100644
--- a/sound/soc/codecs/cs47l24.c
+++ b/sound/soc/codecs/cs47l24.c
@@ -1130,7 +1130,6 @@ static int cs47l24_codec_probe(struct snd_soc_codec *codec)
 
         arizona_init_gpio(codec);
         arizona_init_mono(codec);
-        arizona_init_notifiers(codec);
 
         ret = wm_adsp2_codec_probe(&priv->core.adsp[1], codec);
         if (ret)
@@ -1288,6 +1287,8 @@ static int cs47l24_probe(struct platform_device *pdev)
                 return ret;
         }
 
+        arizona_init_common(arizona);
+
         ret = arizona_init_spk_irqs(arizona);
         if (ret < 0)
                 goto err_dsp_irq;
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 72486bf072f2..8354bdf7fc15 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -1951,7 +1951,6 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec)
                 return ret;
 
         arizona_init_gpio(codec);
-        arizona_init_notifiers(codec);
 
         snd_soc_component_disable_pin(component, "HAPTICS");
 
@@ -2098,6 +2097,8 @@ static int wm5102_probe(struct platform_device *pdev)
                 return ret;
         }
 
+        arizona_init_common(arizona);
+
         ret = arizona_init_spk_irqs(arizona);
         if (ret < 0)
                 goto err_dsp_irq;
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 858a24fc28e8..0437df60be77 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -2290,7 +2290,6 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
 
         arizona_init_gpio(codec);
         arizona_init_mono(codec);
-        arizona_init_notifiers(codec);
 
         for (i = 0; i < WM5110_NUM_ADSP; ++i) {
                 ret = wm_adsp2_codec_probe(&priv->core.adsp[i], codec);
@@ -2454,6 +2453,8 @@ static int wm5110_probe(struct platform_device *pdev)
                 return ret;
         }
 
+        arizona_init_common(arizona);
+
         ret = arizona_init_spk_irqs(arizona);
         if (ret < 0)
                 goto err_dsp_irq;
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index 49401a8aae64..91c3c3e052d1 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -1068,8 +1068,6 @@ static int wm8997_codec_probe(struct snd_soc_codec *codec)
         if (ret < 0)
                 return ret;
 
-        arizona_init_notifiers(codec);
-
         snd_soc_component_disable_pin(component, "HAPTICS");
 
         priv->core.arizona->dapm = dapm;
@@ -1168,6 +1166,8 @@ static int wm8997_probe(struct platform_device *pdev)
         pm_runtime_enable(&pdev->dev);
         pm_runtime_idle(&pdev->dev);
 
+        arizona_init_common(arizona);
+
         ret = arizona_init_spk_irqs(arizona);
         if (ret < 0)
                 return ret;
diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c
index 44f447136e22..27a8e1e75f28 100644
--- a/sound/soc/codecs/wm8998.c
+++ b/sound/soc/codecs/wm8998.c
@@ -1330,7 +1330,6 @@ static int wm8998_codec_probe(struct snd_soc_codec *codec)
                 return ret;
 
         arizona_init_gpio(codec);
-        arizona_init_notifiers(codec);
 
         snd_soc_component_disable_pin(component, "HAPTICS");
 
@@ -1423,6 +1422,8 @@ static int wm8998_probe(struct platform_device *pdev)
         pm_runtime_enable(&pdev->dev);
         pm_runtime_idle(&pdev->dev);
 
+        arizona_init_common(arizona);
+
         ret = arizona_init_spk_irqs(arizona);
         if (ret < 0)
                 return ret;