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-rw-r--r--sound/pci/oxygen/xonar_dg_mixer.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/pci/oxygen/xonar_dg_mixer.c b/sound/pci/oxygen/xonar_dg_mixer.c
index 41ee39359bd6..dfdfc991f8e6 100644
--- a/sound/pci/oxygen/xonar_dg_mixer.c
+++ b/sound/pci/oxygen/xonar_dg_mixer.c
@@ -325,6 +325,8 @@ static int input_sel_put(struct snd_kcontrol *ctl,
return changed;
}
+/* ADC high-pass filter */
+
static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
{
static const char *const names[2] = { "Active", "Frozen" };
@@ -354,8 +356,10 @@ static int hpf_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value)
if (value->value.enumerated.item[0])
reg |= CS4245_HPF_FREEZE;
changed = reg != data->cs4245_shadow[CS4245_ADC_CTRL];
- if (changed)
- cs4245_write(chip, CS4245_ADC_CTRL, reg);
+ if (changed) {
+ data->cs4245_shadow[CS4245_ADC_CTRL] = reg;
+ cs4245_write_spi(chip, CS4245_ADC_CTRL);
+ }
mutex_unlock(&chip->mutex);
return changed;
}