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-rw-r--r--sound/pci/hda/patch_realtek.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4bc7f3daeab..11bd68bb55f 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6111,7 +6111,7 @@ static int alc_auto_add_mic_boost(struct hda_codec *codec)
hda_nid_t nid;
nid = spec->autocfg.input_pins[AUTO_PIN_MIC];
- if (nid) {
+ if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
err = add_control(spec, ALC_CTL_WIDGET_VOL,
"Mic Boost",
HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
@@ -6119,7 +6119,7 @@ static int alc_auto_add_mic_boost(struct hda_codec *codec)
return err;
}
nid = spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC];
- if (nid) {
+ if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
err = add_control(spec, ALC_CTL_WIDGET_VOL,
"Front Mic Boost",
HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));