[04/16] ASoC: soc-core: dapm related setup at one place

Commit Message

Kuninori Morimoto Aug. 23, 2019, 12:58 a.m. UTC

From: Kuninori Morimoto <[e-mail]>

Current ASoC setups some dapm related member at
snd_soc_component_initialize() which is called when component was
registered, and setups remaining member at soc_probe_component()
which is called when component was probed.
This kind of setup separation is no meanings, and it is very
difficult to read and confusable.
This patch setups all dapm settings at one place.

Signed-off-by: Kuninori Morimoto <[e-mail]>
---
 sound/soc/soc-core.c | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

Patch

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 8fa1cfc..21c005a 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1019,12 +1019,19 @@  static int soc_probe_component(struct snd_soc_card *card,
 		return ret;
 
 	component->card = card;
-	dapm->card = card;
-	INIT_LIST_HEAD(&dapm->list);
 	soc_set_name_prefix(card, component);
 
 	soc_init_component_debugfs(component);
 
+	INIT_LIST_HEAD(&dapm->list);
+	dapm->card		= card;
+	dapm->dev		= component->dev;
+	dapm->component		= component;
+	dapm->bias_level	= SND_SOC_BIAS_OFF;
+	dapm->idle_bias_off	= !component->driver->idle_bias_on;
+	dapm->suspend_bias_off	= component->driver->suspend_bias_off;
+	list_add(&dapm->list, &card->dapm_list);
+
 	ret = snd_soc_dapm_new_controls(dapm,
 					component->driver->dapm_widgets,
 					component->driver->num_dapm_widgets);
@@ -1077,7 +1084,6 @@  static int soc_probe_component(struct snd_soc_card *card,
 	if (ret < 0)
 		goto err_probe;
 
-	list_add(&dapm->list, &card->dapm_list);
 	/* see for_each_card_components */
 	list_add(&component->card_list, &card->component_dev_list);
 
@@ -2649,8 +2655,6 @@  EXPORT_SYMBOL_GPL(snd_soc_register_dai);
 static int snd_soc_component_initialize(struct snd_soc_component *component,
 	const struct snd_soc_component_driver *driver, struct device *dev)
 {
-	struct snd_soc_dapm_context *dapm;
-
 	INIT_LIST_HEAD(&component->dai_list);
 	INIT_LIST_HEAD(&component->dobj_list);
 	INIT_LIST_HEAD(&component->card_list);
@@ -2665,13 +2669,6 @@  static int snd_soc_component_initialize(struct snd_soc_component *component,
 	component->dev = dev;
 	component->driver = driver;
 
-	dapm = snd_soc_component_get_dapm(component);
-	dapm->dev = dev;
-	dapm->component = component;
-	dapm->bias_level = SND_SOC_BIAS_OFF;
-	dapm->idle_bias_off = !driver->idle_bias_on;
-	dapm->suspend_bias_off = driver->suspend_bias_off;
-
 	return 0;
 }