ALSA: hda/cirrus: Fix CS42L42 Headset Mic volume control name

Existing name "Headset Mic Volume Control" causes multiple Microphone
entries to appear in UI. Using name "Mic Volume Control" ensures only a
single Microphone entry exists when the Headset is connected.

Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/bugs/1918378
Reported-and-tested-by: You-Sheng Yang <vicamo.yang@canonical.com>
Link: https://lore.kernel.org/r/20210315190716.47686-4-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 275bba0..c99ec5e 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1789,7 +1789,7 @@ static const struct snd_kcontrol_new cs8409_cs42l42_hp_volume_mixer = {
 static const struct snd_kcontrol_new cs8409_cs42l42_amic_volume_mixer = {
        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
        .index = 0,
-       .name = "Headset Mic Capture Volume",
+       .name = "Mic Capture Volume",
        .subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
        .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE
                         | SNDRV_CTL_ELEM_ACCESS_TLV_READ),