[alsa-devel] [PATCH 4/8] ASoC: wm8996: Mark the CODEC as cache only when powering off on boot

[Mark Brown]

Otherwise we might try to write to a powered off device.

Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm8996.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index f1bf664..eec7166 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -2659,8 +2659,6 @@ static int wm8996_probe(struct snd_soc_codec *codec)
 		}
 	}
 
-	regcache_cache_only(codec->control_data, true);
-
 	/* Apply platform data settings */
 	snd_soc_update_bits(codec, WM8996_LINE_INPUT_CONTROL,
 			    WM8996_INL_MODE_MASK | WM8996_INR_MODE_MASK,
@@ -3033,6 +3031,7 @@ static __devinit int wm8996_i2c_probe(struct i2c_client *i2c,
 		goto err_regmap;
 	}
 
+	regcache_cache_only(wm8996->regmap, true);
 	regulator_bulk_disable(ARRAY_SIZE(wm8996->supplies), wm8996->supplies);
 
 	wm8996_init_gpio(wm8996);
-- 
1.7.10