---

yaml
---
r: 182875
b: refs/heads/master
c: a3032b4
h: refs/heads/master
i:
  182873: d4b1eda
  182871: c23985f
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8c961bcca1d10be4f2c06375eb561679167653a0
+refs/heads/master: a3032b47c46920ed3f2fd58e64f484e3dab49f23

trunk/include/sound/soc.h

@@ -424,6 +424,7 @@ struct snd_soc_codec {
 
 	unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
 	unsigned int cache_only:1;  /* Suppress writes to hardware */
+	unsigned int cache_sync:1; /* Cache needs to be synced to hardware */
 
 	/* dapm */
 	u32 pop_time;

trunk/sound/soc/soc-cache.c

@@ -39,8 +39,10 @@ static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg,
 	if (reg < codec->reg_cache_size)
 		cache[reg] = value;
 
-	if (codec->cache_only)
+	if (codec->cache_only) {
+		codec->cache_sync = 1;
 		return 0;
+	}
 
 	ret = codec->hw_write(codec->control_data, data, 2);
 	if (ret == 2)
@@ -105,8 +107,10 @@ static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg,
 	if (reg < codec->reg_cache_size)
 		cache[reg] = value;
 
-	if (codec->cache_only)
+	if (codec->cache_only) {
+		codec->cache_sync = 1;
 		return 0;
+	}
 
 	ret = codec->hw_write(codec->control_data, data, 2);
 	if (ret == 2)
@@ -161,8 +165,10 @@ static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg,
 	if (reg < codec->reg_cache_size)
 		cache[reg] = value;
 
-	if (codec->cache_only)
+	if (codec->cache_only) {
+		codec->cache_sync = 1;
 		return 0;
+	}
 
 	if (codec->hw_write(codec->control_data, data, 2) == 2)
 		return 0;
@@ -192,8 +198,10 @@ static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg,
 	if (!snd_soc_codec_volatile_register(codec, reg))
 		reg_cache[reg] = value;
 
-	if (codec->cache_only)
+	if (codec->cache_only) {
+		codec->cache_sync = 1;
 		return 0;
+	}
 
 	if (codec->hw_write(codec->control_data, data, 3) == 3)
 		return 0;
@@ -313,8 +321,10 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg,
 	if (reg < codec->reg_cache_size)
 		cache[reg] = value;
 
-	if (codec->cache_only)
+	if (codec->cache_only) {
+		codec->cache_sync = 1;
 		return 0;
+	}
 
 	ret = codec->hw_write(codec->control_data, data, 3);
 	if (ret == 3)