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[PATCHv6,8/9] ASOC: wm8971: use regcache_sync to replace snd_soc_cache_sync

Message ID 1417416721-17271-8-git-send-email-xavier.hsu@linaro.org
State New
Headers show

Commit Message

Xavier Hsu Dec. 1, 2014, 6:52 a.m. UTC 
Signed-off-by: Xavier Hsu <xavier.hsu@linaro.org>
Signed-off-by: Andy Green <andy.green@linaro.org>
---
 sound/soc/codecs/wm8971.c |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)
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Patch

diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index 60139bc..b2641a6 100755
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -38,6 +38,7 @@ 
 
 /* codec private data */
 struct wm8971_priv {
+	struct regmap *regmap;
 	/* MCLK */
 	unsigned int sysclk;
 	struct snd_pcm_hw_constraint_list *sysclk_constraints;
@@ -721,6 +722,7 @@  static int wm8971_mute(struct snd_soc_dai *dai, int mute)
 static int wm8971_set_bias_level(struct snd_soc_codec *codec,
 				 enum snd_soc_bias_level level)
 {
+	struct wm8971_priv *wm8971 = snd_soc_codec_get_drvdata(codec);
 	u16 pwr_reg = snd_soc_read(codec, WM8971_PWR1) & 0xfe3e;
 
 	switch (level) {
@@ -732,7 +734,7 @@  static int wm8971_set_bias_level(struct snd_soc_codec *codec,
 		break;
 	case SND_SOC_BIAS_STANDBY:
 		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF)
-			snd_soc_cache_sync(codec);
+			regcache_sync(wm8971->regmap);
 
 		/* mute dac and set vmid to 500k, enable VREF */
 		snd_soc_write(codec, WM8971_PWR1, pwr_reg | 0x0140);
@@ -866,7 +868,6 @@  static int wm8971_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct wm8971_priv *wm8971;
-	struct regmap *regmap;
 	int ret;
 
 	wm8971 = devm_kzalloc(&i2c->dev, sizeof(struct wm8971_priv),
@@ -876,9 +877,9 @@  static int wm8971_i2c_probe(struct i2c_client *i2c,
 
 	mutex_init(&wm8971->deemph_mutex);
 
-	regmap = devm_regmap_init_i2c(i2c, &wm8971_regmap);
-	if (IS_ERR(regmap))
-		return PTR_ERR(regmap);
+	wm8971->regmap = devm_regmap_init_i2c(i2c, &wm8971_regmap);
+	if (IS_ERR(wm8971->regmap))
+		return PTR_ERR(wm8971->regmap);
 
 	i2c_set_clientdata(i2c, wm8971);