diff options
Diffstat (limited to 'sound/soc/codecs/ak4613.c')
| -rw-r--r-- | sound/soc/codecs/ak4613.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c index 5013d2ba0..97798d250 100644 --- a/sound/soc/codecs/ak4613.c +++ b/sound/soc/codecs/ak4613.c @@ -437,15 +437,25 @@ static struct snd_soc_dai_driver ak4613_dai = { .symmetric_rates = 1, }; -static int ak4613_resume(struct snd_soc_codec *codec) +static int ak4613_suspend(struct snd_soc_codec *codec) { struct regmap *regmap = dev_get_regmap(codec->dev, NULL); + regcache_cache_only(regmap, true); regcache_mark_dirty(regmap); + return 0; +} + +static int ak4613_resume(struct snd_soc_codec *codec) +{ + struct regmap *regmap = dev_get_regmap(codec->dev, NULL); + + regcache_cache_only(regmap, false); return regcache_sync(regmap); } static struct snd_soc_codec_driver soc_codec_dev_ak4613 = { + .suspend = ak4613_suspend, .resume = ak4613_resume, .set_bias_level = ak4613_set_bias_level, .controls = ak4613_snd_controls, |