From: Simon Trimmer <simont@xxxxxxxxxxxxxxxxxxxxx>
Any control that the driver is updating should be marked as SYSTEM and
therefore will not have an ALSA control to notify.
Signed-off-by: Simon Trimmer <simont@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/hda_cs_dsp_ctl.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/sound/pci/hda/hda_cs_dsp_ctl.c b/sound/pci/hda/hda_cs_dsp_ctl.c
index 725544d81941..7f2d35cf245b 100644
--- a/sound/pci/hda/hda_cs_dsp_ctl.c
+++ b/sound/pci/hda/hda_cs_dsp_ctl.c
@@ -201,7 +201,6 @@ int hda_cs_dsp_write_ctl(struct cs_dsp *dsp, const char *name, int type,
unsigned int alg, const void *buf, size_t len)
{
struct cs_dsp_coeff_ctl *cs_ctl;
- struct hda_cs_dsp_coeff_ctl *ctl;
int ret;
mutex_lock(&dsp->pwr_lock);
@@ -211,13 +210,6 @@ int hda_cs_dsp_write_ctl(struct cs_dsp *dsp, const char *name, int type,
if (ret < 0)
return ret;
- if (ret == 0 || (cs_ctl->flags & WMFW_CTL_FLAG_SYS))
- return 0;
-
- ctl = cs_ctl->priv;
-
- snd_ctl_notify(ctl->card, SNDRV_CTL_EVENT_MASK_VALUE, &ctl->kctl->id);
-
return 0;
}
EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_write_ctl, SND_HDA_CS_DSP_CONTROLS);
--
2.39.2
