commit 44c07365e9e2c87c7e04d63293618c391d1480ec
author Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Thu Aug 24 00:58:07 2017 +0000
committer Mark Brown <broonie@kernel.org> Wed Aug 30 22:16:16 2017 +0100
tree 4c5c057c110f77517a930b33478f2d9d74eddeed
parent ef641e5d5e6c7a07748239036b786a90ba9b9a95

ASoC: add Component level set_jack

In current ALSA SoC, Codec only has set_jack feature.
Codec will be merged into Component in next generation ALSA SoC,
thus current Codec specific feature need to be merged into it.
This is glue patch for it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

include/sound/soc.h

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 2368153..feb8968 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -800,6 +800,8 @@
 			  int clk_id, int source, unsigned int freq, int dir);
 	int (*set_pll)(struct snd_soc_component *component, int pll_id,
 		       int source, unsigned int freq_in, unsigned int freq_out);
+	int (*set_jack)(struct snd_soc_component *component,
+			struct snd_soc_jack *jack,  void *data);
 
 	/* DT */
 	int (*of_xlate_dai_name)(struct snd_soc_component *component,
@@ -875,6 +877,8 @@
 			  int clk_id, int source, unsigned int freq, int dir);
 	int (*set_pll)(struct snd_soc_component *component, int pll_id,
 		       int source, unsigned int freq_in, unsigned int freq_out);
+	int (*set_jack)(struct snd_soc_component *component,
+			struct snd_soc_jack *jack,  void *data);
 
 	/* machine specific init */
 	int (*init)(struct snd_soc_component *component);

sound/soc/soc-core.c

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index ee641cd..3d72878 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3225,6 +3225,7 @@
 	component->resume = component->driver->resume;
 	component->set_sysclk = component->driver->set_sysclk;
 	component->set_pll = component->driver->set_pll;
+	component->set_jack = component->driver->set_jack;
 
 	dapm = &component->dapm;
 	dapm->dev = dev;
@@ -3625,6 +3626,14 @@
 	return snd_soc_codec_set_pll(codec, pll_id, source, freq_in, freq_out);
 }
 
+static int snd_soc_codec_set_jack_(struct snd_soc_component *component,
+			       struct snd_soc_jack *jack, void *data)
+{
+	struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
+
+	return snd_soc_codec_set_jack(codec, jack, data);
+}
+
 static int snd_soc_codec_set_bias_level(struct snd_soc_dapm_context *dapm,
 	enum snd_soc_bias_level level)
 {
@@ -3680,6 +3689,8 @@
 		codec->component.set_sysclk = snd_soc_codec_set_sysclk_;
 	if (codec_drv->set_pll)
 		codec->component.set_pll = snd_soc_codec_set_pll_;
+	if (codec_drv->set_jack)
+		codec->component.set_jack = snd_soc_codec_set_jack_;
 	codec->component.ignore_pmdown_time = codec_drv->ignore_pmdown_time;
 
 	dapm = snd_soc_codec_get_dapm(codec);

sound/soc/soc-jack.c

diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 7daf21f..2f9f496 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -41,6 +41,28 @@
 EXPORT_SYMBOL_GPL(snd_soc_codec_set_jack);
 
 /**
+ * snd_soc_component_set_jack - configure component jack.
+ * @component: COMPONENTs
+ * @jack: structure to use for the jack
+ * @data: can be used if codec driver need extra data for configuring jack
+ *
+ * Configures and enables jack detection function.
+ */
+int snd_soc_component_set_jack(struct snd_soc_component *component,
+			       struct snd_soc_jack *jack, void *data)
+{
+	/* will be removed */
+	if (component->set_jack)
+		return component->set_jack(component, jack, data);
+
+	if (component->driver->set_jack)
+		return component->driver->set_jack(component, jack, data);
+
+	return -ENOTSUPP;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_set_jack);
+
+/**
  * snd_soc_card_jack_new - Create a new jack
  * @card:  ASoC card
  * @id:    an identifying string for this jack