[alsa-devel] [PATCH 3/8] ASoC: wm8996: Move reset before the initial regulator disable

[Mark Brown]

If we don't have control over the LDO but do have control over the other
regulators then we may end up trying to write to a powered off device.

Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm8996.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index e0bbe646..f1bf664 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -3027,14 +3027,14 @@ static __devinit int wm8996_i2c_probe(struct i2c_client *i2c,
 	dev_info(&i2c->dev, "revision %c\n",
 		 (reg & WM8996_CHIP_REV_MASK) + 'A');
 
-	regulator_bulk_disable(ARRAY_SIZE(wm8996->supplies), wm8996->supplies);
-
 	ret = wm8996_reset(wm8996);
 	if (ret < 0) {
 		dev_err(&i2c->dev, "Failed to issue reset\n");
 		goto err_regmap;
 	}
 
+	regulator_bulk_disable(ARRAY_SIZE(wm8996->supplies), wm8996->supplies);
+
 	wm8996_init_gpio(wm8996);
 
 	ret = snd_soc_register_codec(&i2c->dev,
-- 
1.7.10