[PATCH v3 8/8] ASoC: Intel: boards: use software node API in Atom boards

Pierre-Louis Bossart pierre-louis.bossart at linux.intel.com
Fri Aug 13 17:11:16 CEST 2021


From: Heikki Krogerus <heikki.krogerus at linux.intel.com>

The function device_add_properties() is going to be removed.
Replacing it with software node API equivalents.

Reviewed-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede at redhat.com>
Co-developed-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus at linux.intel.com>
---
 sound/soc/intel/boards/bytcht_es8316.c | 16 +++++++++++++---
 sound/soc/intel/boards/bytcr_rt5640.c  | 18 +++++++++++++++---
 sound/soc/intel/boards/bytcr_rt5651.c  | 23 ++++++++++++++++++-----
 3 files changed, 46 insertions(+), 11 deletions(-)

diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index f3919baaad08..055248f104b2 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -462,6 +462,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 	const struct dmi_system_id *dmi_id;
 	struct device *dev = &pdev->dev;
 	struct snd_soc_acpi_mach *mach;
+	struct fwnode_handle *fwnode;
 	const char *platform_name;
 	struct acpi_device *adev;
 	struct device *codec_dev;
@@ -548,7 +549,16 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 		props[cnt++] = PROPERTY_ENTRY_BOOL("everest,jack-detect-inverted");
 
 	if (cnt) {
-		ret = device_add_properties(codec_dev, props);
+		fwnode = fwnode_create_software_node(props, NULL);
+		if (IS_ERR(fwnode)) {
+			put_device(codec_dev);
+			return PTR_ERR(fwnode);
+		}
+
+		ret = device_add_software_node(codec_dev, to_software_node(fwnode));
+
+		fwnode_handle_put(fwnode);
+
 		if (ret) {
 			put_device(codec_dev);
 			return ret;
@@ -615,7 +625,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 	return 0;
 
 err_put_codec:
-	device_remove_properties(priv->codec_dev);
+	device_remove_software_node(priv->codec_dev);
 	put_device(priv->codec_dev);
 	return ret;
 }
@@ -626,7 +636,7 @@ static int snd_byt_cht_es8316_mc_remove(struct platform_device *pdev)
 	struct byt_cht_es8316_private *priv = snd_soc_card_get_drvdata(card);
 
 	gpiod_put(priv->speaker_en_gpio);
-	device_remove_properties(priv->codec_dev);
+	device_remove_software_node(priv->codec_dev);
 	put_device(priv->codec_dev);
 	return 0;
 }
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 41fd56d42103..fecccff76caf 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -974,7 +974,9 @@ static int byt_rt5640_add_codec_device_props(struct device *i2c_dev,
 					     struct byt_rt5640_private *priv)
 {
 	struct property_entry props[MAX_NO_PROPS] = {};
+	struct fwnode_handle *fwnode;
 	int cnt = 0;
+	int ret;
 
 	switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
 	case BYT_RT5640_DMIC1_MAP:
@@ -1014,7 +1016,17 @@ static int byt_rt5640_add_codec_device_props(struct device *i2c_dev,
 	if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
 		props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,jack-detect-not-inverted");
 
-	return device_add_properties(i2c_dev, props);
+	fwnode = fwnode_create_software_node(props, NULL);
+	if (IS_ERR(fwnode)) {
+		/* put_device() is handled in caller */
+		return PTR_ERR(fwnode);
+	}
+
+	ret = device_add_software_node(i2c_dev, to_software_node(fwnode));
+
+	fwnode_handle_put(fwnode);
+
+	return ret;
 }
 
 static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
@@ -1584,7 +1596,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 	return ret_val;
 
 err:
-	device_remove_properties(priv->codec_dev);
+	device_remove_software_node(priv->codec_dev);
 err_device:
 	put_device(priv->codec_dev);
 	return ret_val;
@@ -1595,7 +1607,7 @@ static int snd_byt_rt5640_mc_remove(struct platform_device *pdev)
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
 
-	device_remove_properties(priv->codec_dev);
+	device_remove_software_node(priv->codec_dev);
 	put_device(priv->codec_dev);
 	return 0;
 }
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index cc1505e53b4f..e94c9124d4f4 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -528,10 +528,13 @@ static const struct dmi_system_id byt_rt5651_quirk_table[] = {
  * Note this MUST be called before snd_soc_register_card(), so that the props
  * are in place before the codec component driver's probe function parses them.
  */
-static int byt_rt5651_add_codec_device_props(struct device *i2c_dev)
+static int byt_rt5651_add_codec_device_props(struct device *i2c_dev,
+					     struct byt_rt5651_private *priv)
 {
 	struct property_entry props[MAX_NO_PROPS] = {};
+	struct fwnode_handle *fwnode;
 	int cnt = 0;
+	int ret;
 
 	props[cnt++] = PROPERTY_ENTRY_U32("realtek,jack-detect-source",
 				BYT_RT5651_JDSRC(byt_rt5651_quirk));
@@ -548,7 +551,17 @@ static int byt_rt5651_add_codec_device_props(struct device *i2c_dev)
 	if (byt_rt5651_quirk & BYT_RT5651_JD_NOT_INV)
 		props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,jack-detect-not-inverted");
 
-	return device_add_properties(i2c_dev, props);
+	fwnode = fwnode_create_software_node(props, NULL);
+	if (IS_ERR(fwnode)) {
+		/* put_device(i2c_dev) is handled in caller */
+		return PTR_ERR(fwnode);
+	}
+
+	ret = device_add_software_node(i2c_dev, to_software_node(fwnode));
+
+	fwnode_handle_put(fwnode);
+
+	return ret;
 }
 
 static int byt_rt5651_init(struct snd_soc_pcm_runtime *runtime)
@@ -995,7 +1008,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 	}
 
 	/* Must be called before register_card, also see declaration comment. */
-	ret_val = byt_rt5651_add_codec_device_props(codec_dev);
+	ret_val = byt_rt5651_add_codec_device_props(codec_dev, priv);
 	if (ret_val)
 		goto err_device;
 
@@ -1125,7 +1138,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 	return ret_val;
 
 err:
-	device_remove_properties(priv->codec_dev);
+	device_remove_software_node(priv->codec_dev);
 err_device:
 	put_device(priv->codec_dev);
 	return ret_val;
@@ -1136,7 +1149,7 @@ static int snd_byt_rt5651_mc_remove(struct platform_device *pdev)
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 	struct byt_rt5651_private *priv = snd_soc_card_get_drvdata(card);
 
-	device_remove_properties(priv->codec_dev);
+	device_remove_software_node(priv->codec_dev);
 	put_device(priv->codec_dev);
 	return 0;
 }
-- 
2.25.1



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