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-rw-r--r--sound/soc/generic/audio-graph-card.c139
1 files changed, 68 insertions, 71 deletions
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 13693ef9c242..844a2ef15948 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -425,77 +425,6 @@ static int graph_for_each_link(struct asoc_simple_priv *priv,
return ret;
}
-static int graph_get_dais_count(struct asoc_simple_priv *priv,
- struct link_info *li);
-
-int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev)
-{
- struct snd_soc_card *card = simple_priv_to_card(priv);
- struct link_info *li;
- int ret;
-
- li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL);
- if (!li)
- return -ENOMEM;
-
- card->owner = THIS_MODULE;
- card->dev = dev;
-
- ret = graph_get_dais_count(priv, li);
- if (ret < 0)
- return ret;
-
- if (!li->link)
- return -EINVAL;
-
- ret = asoc_simple_init_priv(priv, li);
- if (ret < 0)
- return ret;
-
- priv->pa_gpio = devm_gpiod_get_optional(dev, "pa", GPIOD_OUT_LOW);
- if (IS_ERR(priv->pa_gpio)) {
- ret = PTR_ERR(priv->pa_gpio);
- dev_err(dev, "failed to get amplifier gpio: %d\n", ret);
- return ret;
- }
-
- ret = asoc_simple_parse_widgets(card, NULL);
- if (ret < 0)
- return ret;
-
- ret = asoc_simple_parse_routing(card, NULL);
- if (ret < 0)
- return ret;
-
- memset(li, 0, sizeof(*li));
- ret = graph_for_each_link(priv, li,
- graph_dai_link_of,
- graph_dai_link_of_dpcm);
- if (ret < 0)
- goto err;
-
- ret = asoc_simple_parse_card_name(card, NULL);
- if (ret < 0)
- goto err;
-
- snd_soc_card_set_drvdata(card, priv);
-
- asoc_simple_debug_info(priv);
-
- ret = devm_snd_soc_register_card(dev, card);
- if (ret < 0)
- goto err;
-
- devm_kfree(dev, li);
- return 0;
-
-err:
- asoc_simple_clean_reference(card);
-
- return dev_err_probe(dev, ret, "parse error\n");
-}
-EXPORT_SYMBOL_GPL(audio_graph_parse_of);
-
static int graph_count_noml(struct asoc_simple_priv *priv,
struct device_node *cpu_ep,
struct device_node *codec_ep,
@@ -612,6 +541,74 @@ static int graph_get_dais_count(struct asoc_simple_priv *priv,
graph_count_dpcm);
}
+int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev)
+{
+ struct snd_soc_card *card = simple_priv_to_card(priv);
+ struct link_info *li;
+ int ret;
+
+ li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL);
+ if (!li)
+ return -ENOMEM;
+
+ card->owner = THIS_MODULE;
+ card->dev = dev;
+
+ ret = graph_get_dais_count(priv, li);
+ if (ret < 0)
+ return ret;
+
+ if (!li->link)
+ return -EINVAL;
+
+ ret = asoc_simple_init_priv(priv, li);
+ if (ret < 0)
+ return ret;
+
+ priv->pa_gpio = devm_gpiod_get_optional(dev, "pa", GPIOD_OUT_LOW);
+ if (IS_ERR(priv->pa_gpio)) {
+ ret = PTR_ERR(priv->pa_gpio);
+ dev_err(dev, "failed to get amplifier gpio: %d\n", ret);
+ return ret;
+ }
+
+ ret = asoc_simple_parse_widgets(card, NULL);
+ if (ret < 0)
+ return ret;
+
+ ret = asoc_simple_parse_routing(card, NULL);
+ if (ret < 0)
+ return ret;
+
+ memset(li, 0, sizeof(*li));
+ ret = graph_for_each_link(priv, li,
+ graph_dai_link_of,
+ graph_dai_link_of_dpcm);
+ if (ret < 0)
+ goto err;
+
+ ret = asoc_simple_parse_card_name(card, NULL);
+ if (ret < 0)
+ goto err;
+
+ snd_soc_card_set_drvdata(card, priv);
+
+ asoc_simple_debug_info(priv);
+
+ ret = devm_snd_soc_register_card(dev, card);
+ if (ret < 0)
+ goto err;
+
+ devm_kfree(dev, li);
+ return 0;
+
+err:
+ asoc_simple_clean_reference(card);
+
+ return dev_err_probe(dev, ret, "parse error\n");
+}
+EXPORT_SYMBOL_GPL(audio_graph_parse_of);
+
static int graph_probe(struct platform_device *pdev)
{
struct asoc_simple_priv *priv;