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Diffstat (limited to 'sound/soc/codecs/tas2781-comlib.c')
-rw-r--r--sound/soc/codecs/tas2781-comlib.c15
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)