diff options
Diffstat (limited to 'sound/soc/codecs/tas2781-comlib.c')
| -rw-r--r-- | sound/soc/codecs/tas2781-comlib.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sound/soc/codecs/tas2781-comlib.c b/sound/soc/codecs/tas2781-comlib.c index 00e35169ae49..b7e56ceb1acf 100644 --- a/sound/soc/codecs/tas2781-comlib.c +++ b/sound/soc/codecs/tas2781-comlib.c @@ -412,6 +412,21 @@ void tasdevice_remove(struct tasdevice_priv *tas_priv) } EXPORT_SYMBOL_GPL(tasdevice_remove); +int tasdevice_save_calibration(struct tasdevice_priv *tas_priv) +{ + if (tas_priv->save_calibration) + return tas_priv->save_calibration(tas_priv); + return -EINVAL; +} +EXPORT_SYMBOL_GPL(tasdevice_save_calibration); + +void tasdevice_apply_calibration(struct tasdevice_priv *tas_priv) +{ + if (tas_priv->apply_calibration && tas_priv->cali_data.total_sz) + tas_priv->apply_calibration(tas_priv); +} +EXPORT_SYMBOL_GPL(tasdevice_apply_calibration); + static int tasdevice_clamp(int val, int max, unsigned int invert) { if (val > max) |