1 files changed, 15 insertions, 5 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 16fc3aeeb136..bd0d6f8ab430 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -177,6 +177,7 @@ struct sigmatel_spec {
         unsigned int num_dmuxes;
         hda_nid_t *smux_nids;
         unsigned int num_smuxes;
+        const char **spdif_labels;
 
         hda_nid_t dig_in_nid;
         hda_nid_t mono_nid;
@@ -394,6 +395,11 @@ static hda_nid_t stac927x_dmic_nids[STAC927X_NUM_DMICS + 1] = {
         0x13, 0x14, 0
 };
 
+static const char *stac927x_spdif_labels[5] = {
+        "Digital Playback", "ADAT", "Analog Mux 1",
+        "Analog Mux 2", "Analog Mux 3"
+};
+
 static hda_nid_t stac9205_adc_nids[2] = {
         0x12, 0x13
 };
@@ -3033,26 +3039,29 @@ static int stac92xx_auto_create_mux_input_ctls(struct hda_codec *codec)
 };
 
 static const char *stac92xx_spdif_labels[3] = {
-        "Digital Playback", "Analog Mux 1", "Analog Mux 2"
+        "Digital Playback", "Analog Mux 1", "Analog Mux 2",
 };
 
 static int stac92xx_auto_create_spdif_mux_ctls(struct hda_codec *codec)
 {
         struct sigmatel_spec *spec = codec->spec;
         struct hda_input_mux *spdif_mux = &spec->private_smux;
+        const char **labels = spec->spdif_labels;
         int i, num_cons;
-        hda_nid_t con_lst[ARRAY_SIZE(stac92xx_spdif_labels)];
+        hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
 
         num_cons = snd_hda_get_connections(codec,
                                 spec->smux_nids[0],
                                 con_lst,
                                 HDA_MAX_NUM_INPUTS);
-        if (!num_cons || num_cons > ARRAY_SIZE(stac92xx_spdif_labels))
+        if (!num_cons)
                 return -EINVAL;
 
+        if (!labels)
+                labels = stac92xx_spdif_labels;
+
         for (i = 0; i < num_cons; i++) {
-                spdif_mux->items[spdif_mux->num_items].label =
-                                        stac92xx_spdif_labels[i];
+                spdif_mux->items[spdif_mux->num_items].label = labels[i];
                 spdif_mux->items[spdif_mux->num_items].index = i;
                 spdif_mux->num_items++;
         }
@@ -4547,6 +4556,7 @@ static int patch_stac927x(struct hda_codec *codec)
         spec->num_muxes = ARRAY_SIZE(stac927x_mux_nids);
         spec->smux_nids = stac927x_smux_nids;
         spec->num_smuxes = ARRAY_SIZE(stac927x_smux_nids);
+        spec->spdif_labels = stac927x_spdif_labels;
         spec->dac_list = stac927x_dac_nids;
         spec->multiout.dac_nids = spec->dac_nids;