diff mbox series

[v2,22/29] ASoC: soc-component: move snd_soc_component_set_bias_level()

Message ID 87tvb94d0n.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State Accepted
Commit 7951b14611851bdae18e9bca18015b1d84731d0d
Headers show
Series ASoC: add soc-component.c | expand

Commit Message

Kuninori Morimoto July 26, 2019, 4:51 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Current soc-dapm / soc-core are using a long way round to call
.set_bias_level.

	if (driver->set_bias_level)
		dapm->set_bias_level = ...;
	...
	if (dapm->set_bias_level)
		ret = dapm->set_bias_level(...);

We can directly call it via driver->set_bias_level.
One note here is that both Card and Component have dapm,
but, Card's dapm doesn't have dapm->component.
We need to check it.

This patch moves snd_soc_component_set_bias_level() to soc-component.c
and updates parameters.
dapm->set_bias_level is no longer needed

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
v1 -> v2

	- remove dapm->set_bias_level

 include/sound/soc-component.h |  2 ++
 include/sound/soc-dapm.h      |  3 ---
 sound/soc/soc-component.c     |  9 +++++++++
 sound/soc/soc-core.c          | 10 ----------
 sound/soc/soc-dapm.c          |  4 ++--
 5 files changed, 13 insertions(+), 15 deletions(-)
diff mbox series

Patch

diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index 1f84f04..2aaf12b 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -285,6 +285,8 @@  void snd_soc_component_seq_notifier(struct snd_soc_component *component,
 				    enum snd_soc_dapm_type type, int subseq);
 int snd_soc_component_stream_event(struct snd_soc_component *component,
 				   int event);
+int snd_soc_component_set_bias_level(struct snd_soc_component *component,
+				     enum snd_soc_bias_level level);
 
 #ifdef CONFIG_REGMAP
 void snd_soc_component_init_regmap(struct snd_soc_component *component,
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index c2f14a3..2aa73d6 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -670,9 +670,6 @@  struct snd_soc_dapm_context {
 	enum snd_soc_bias_level target_bias_level;
 	struct list_head list;
 
-	int (*set_bias_level)(struct snd_soc_dapm_context *dapm,
-			      enum snd_soc_bias_level level);
-
 	struct snd_soc_dapm_wcache path_sink_cache;
 	struct snd_soc_dapm_wcache path_source_cache;
 
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
index f33dda8..cb63df6 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -68,6 +68,15 @@  int snd_soc_component_stream_event(struct snd_soc_component *component,
 	return 0;
 }
 
+int snd_soc_component_set_bias_level(struct snd_soc_component *component,
+				     enum snd_soc_bias_level level)
+{
+	if (component->driver->set_bias_level)
+		return component->driver->set_bias_level(component, level);
+
+	return 0;
+}
+
 int snd_soc_component_enable_pin(struct snd_soc_component *component,
 				 const char *pin)
 {
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a10c443..bbbb5c5 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2692,14 +2692,6 @@  int snd_soc_register_dai(struct snd_soc_component *component,
 }
 EXPORT_SYMBOL_GPL(snd_soc_register_dai);
 
-static int snd_soc_component_set_bias_level(struct snd_soc_dapm_context *dapm,
-					enum snd_soc_bias_level level)
-{
-	struct snd_soc_component *component = dapm->component;
-
-	return component->driver->set_bias_level(component, level);
-}
-
 static int snd_soc_component_initialize(struct snd_soc_component *component,
 	const struct snd_soc_component_driver *driver, struct device *dev)
 {
@@ -2720,8 +2712,6 @@  static int snd_soc_component_initialize(struct snd_soc_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;
-	if (driver->set_bias_level)
-		dapm->set_bias_level = snd_soc_component_set_bias_level;
 
 	INIT_LIST_HEAD(&component->dai_list);
 	mutex_init(&component->io_mutex);
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 14afc56..9a579a3 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -684,8 +684,8 @@  int snd_soc_dapm_force_bias_level(struct snd_soc_dapm_context *dapm,
 {
 	int ret = 0;
 
-	if (dapm->set_bias_level)
-		ret = dapm->set_bias_level(dapm, level);
+	if (dapm->component)
+		ret = snd_soc_component_set_bias_level(dapm->component, level);
 
 	if (ret == 0)
 		dapm->bias_level = level;