1 files changed, 18 insertions, 3 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d81cb5eb8c5..3666cc5dc3b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6924,18 +6924,21 @@ static void alc882_auto_init_analog_input(struct hda_codec *codec)
 static void alc882_auto_init_input_src(struct hda_codec *codec)
 {
         struct alc_spec *spec = codec->spec;
-        const struct hda_input_mux *imux = spec->input_mux;
         int c;
 
         for (c = 0; c < spec->num_adc_nids; c++) {
                 hda_nid_t conn_list[HDA_MAX_NUM_INPUTS];
                 hda_nid_t nid = spec->capsrc_nids[c];
+                unsigned int mux_idx;
+                const struct hda_input_mux *imux;
                 int conns, mute, idx, item;
 
                 conns = snd_hda_get_connections(codec, nid, conn_list,
                                                 ARRAY_SIZE(conn_list));
                 if (conns < 0)
                         continue;
+                mux_idx = c >= spec->num_mux_defs ? 0 : c;
+                imux = &spec->input_mux[mux_idx];
                 for (idx = 0; idx < conns; idx++) {
                         /* if the current connection is the selected one,
                          * unmute it as default - otherwise mute it
@@ -6948,8 +6951,20 @@ static void alc882_auto_init_input_src(struct hda_codec *codec)
                                         break;
                                 }
                         }
-                        snd_hda_codec_write(codec, nid, 0,
-                                            AC_VERB_SET_AMP_GAIN_MUTE, mute);
+                        /* check if we have a selector or mixer
+                         * we could check for the widget type instead, but
+                         * just check for Amp-In presence (in case of mixer
+                         * without amp-in there is something wrong, this
+                         * function shouldn't be used or capsrc nid is wrong)
+                         */
+                        if (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)
+                                snd_hda_codec_write(codec, nid, 0,
+                                                    AC_VERB_SET_AMP_GAIN_MUTE,
+                                                    mute);
+                        else if (mute != AMP_IN_MUTE(idx))
+                                snd_hda_codec_write(codec, nid, 0,
+                                                    AC_VERB_SET_CONNECT_SEL,
+                                                    idx);
                 }
         }
 }