diff options
| -rw-r--r-- | sound/soc/codecs/tas2770.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 9f7363927c50..c42e653cd653 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -82,14 +82,20 @@ static int tas2770_codec_suspend(struct snd_soc_component *component) struct tas2770_priv *tas2770 = snd_soc_component_get_drvdata(component); int ret = 0; + regcache_cache_only(tas2770->regmap, true); + regcache_mark_dirty(tas2770->regmap); + if (tas2770->sdz_gpio) { gpiod_set_value_cansleep(tas2770->sdz_gpio, 0); } else { ret = snd_soc_component_update_bits(component, TAS2770_PWR_CTRL, TAS2770_PWR_CTRL_MASK, TAS2770_PWR_CTRL_SHUTDOWN); - if (ret < 0) + if (ret < 0) { + regcache_cache_only(tas2770->regmap, false); + regcache_sync(tas2770->regmap); return ret; + } ret = 0; } @@ -110,11 +116,11 @@ static int tas2770_codec_resume(struct snd_soc_component *component) TAS2770_PWR_CTRL_ACTIVE); if (ret < 0) return ret; - - ret = 0; } - return ret; + regcache_cache_only(tas2770->regmap, false); + + return regcache_sync(tas2770->regmap); } #else #define tas2770_codec_suspend NULL |