[alsa-devel] [PATCH 3/3] ASoC: wm5100: Mark register cache as dirty when regulators are disabled

[Mark Brown]

Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm5100.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 51b281b..273093f 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -1376,6 +1376,7 @@ static int wm5100_set_bias_level(struct snd_soc_codec *codec,
 
 	case SND_SOC_BIAS_OFF:
 		regcache_cache_only(wm5100->regmap, true);
+		regcache_mark_dirty(wm5100->regmap);
 		for (i = 0; i < ARRAY_SIZE(wm5100->adsp1); i++)
 			wm_adsp1_reinit(wm5100->adsp1[i]);
 		regcache_cache_only(wm5100->regmap, true);
-- 
1.7.9.rc1