[alsa-devel] [PATCH 4/7] ASoC: dapm: Cosmetic tidy up of snd_soc_dapm_new_control
Charles Keepax
ckeepax at opensource.cirrus.com
Tue Aug 28 15:35:05 CEST 2018
Move the function snd_soc_dapm_new_control to be next to
snd_soc_dapm_new_controls and add some kernel doc for it.
Signed-off-by: Charles Keepax <ckeepax at opensource.cirrus.com>
---
sound/soc/soc-dapm.c | 37 +++++++++++++++++++++++--------------
1 file changed, 23 insertions(+), 14 deletions(-)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index ff4219fa4a01..1e4926b6bcc3 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3417,20 +3417,6 @@ int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
EXPORT_SYMBOL_GPL(snd_soc_dapm_put_pin_switch);
struct snd_soc_dapm_widget *
-snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm,
- const struct snd_soc_dapm_widget *widget)
-{
- struct snd_soc_dapm_widget *w;
-
- mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
- w = snd_soc_dapm_new_control_unlocked(dapm, widget);
- mutex_unlock(&dapm->card->dapm_mutex);
-
- return w;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dapm_new_control);
-
-struct snd_soc_dapm_widget *
snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
const struct snd_soc_dapm_widget *widget)
{
@@ -3570,6 +3556,29 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
}
/**
+ * snd_soc_dapm_new_control - create new dapm control
+ * @dapm: DAPM context
+ * @widget: widget template
+ *
+ * Creates new DAPM control based upon a template.
+ *
+ * Returns a widget pointer on success or an error pointer on failure
+ */
+struct snd_soc_dapm_widget *
+snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm,
+ const struct snd_soc_dapm_widget *widget)
+{
+ struct snd_soc_dapm_widget *w;
+
+ mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
+ w = snd_soc_dapm_new_control_unlocked(dapm, widget);
+ mutex_unlock(&dapm->card->dapm_mutex);
+
+ return w;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_new_control);
+
+/**
* snd_soc_dapm_new_controls - create new dapm controls
* @dapm: DAPM context
* @widget: widget array
--
2.11.0
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