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[3/4,RESEND] ASoC: add snd_soc_component_cache_sync()

Message ID 87wp34422n.wl%kuninori.morimoto.gx@renesas.com (mailing list archive)
State New, archived
Headers show

Commit Message

Kuninori Morimoto Nov. 6, 2017, 1:48 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

snd_soc_cache_sync() (= for Codec) will be removed soon.
This patch Component version of it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 include/sound/soc.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/include/sound/soc.h b/include/sound/soc.h
index f69b13c..4961f44 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1540,6 +1540,18 @@  static inline int snd_soc_cache_sync(struct snd_soc_codec *codec)
 	return regcache_sync(codec->component.regmap);
 }
 
+/**
+ * snd_soc_component_cache_sync() - Sync the register cache with the hardware
+ * @component: COMPONENT to sync
+ *
+ * Note: This function will call regcache_sync()
+ */
+static inline int snd_soc_component_cache_sync(
+	struct snd_soc_component *component)
+{
+	return regcache_sync(component->regmap);
+}
+
 /* component IO */
 int snd_soc_component_read(struct snd_soc_component *component,
 	unsigned int reg, unsigned int *val);