1 files changed, 40 insertions, 15 deletions

diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index f5b783ce450d..f465cff28041 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -46,6 +46,41 @@ static const char *get_wid_type_name(unsigned int wid_value)
                 return "UNKNOWN Widget";
 }
 
+static void print_nid_mixers(struct snd_info_buffer *buffer,
+                             struct hda_codec *codec, hda_nid_t nid)
+{
+        int i;
+        struct hda_nid_item *items = codec->mixers.list;
+        struct snd_kcontrol *kctl;
+        for (i = 0; i < codec->mixers.used; i++) {
+                if (items[i].nid == nid) {
+                        kctl = items[i].kctl;
+                        snd_iprintf(buffer,
+                          "  Control: name=\"%s\", index=%i, device=%i\n",
+                          kctl->id.name, kctl->id.index, kctl->id.device);
+                }
+        }
+}
+
+static void print_nid_pcms(struct snd_info_buffer *buffer,
+                           struct hda_codec *codec, hda_nid_t nid)
+{
+        int pcm, type;
+        struct hda_pcm *cpcm;
+        for (pcm = 0; pcm < codec->num_pcms; pcm++) {
+                cpcm = &codec->pcm_info[pcm];
+                for (type = 0; type < 2; type++) {
+                        if (cpcm->stream[type].nid != nid || cpcm->pcm == NULL)
+                                continue;
+                        snd_iprintf(buffer, "  Device: name=\"%s\", "
+                                    "type=\"%s\", device=%i\n",
+                                    cpcm->name,
+                                    snd_hda_pcm_type_name[cpcm->pcm_type],
+                                    cpcm->pcm->device);
+                }
+        }
+}
+
 static void print_amp_caps(struct snd_info_buffer *buffer,
                            struct hda_codec *codec, hda_nid_t nid, int dir)
 {
@@ -309,21 +344,7 @@ static void print_audio_io(struct snd_info_buffer *buffer,
                            struct hda_codec *codec, hda_nid_t nid,
                            unsigned int wid_type)
 {
-        int pcm, conv;
-        for (pcm = 0; pcm < codec->num_pcms; pcm++) {
-                int type;
-                struct hda_pcm *cpcm = &codec->pcm_info[pcm];
-                for (type = 0; type < 2; type++) {
-                        if (cpcm->stream[type].nid != nid || cpcm->pcm == NULL)
-                                continue;
-                        snd_iprintf(buffer, "  Device: name=\"%s\", "
-                                    "type=\"%s\", device=%i\n",
-                                    cpcm->name,
-                                    snd_hda_pcm_type_name[cpcm->pcm_type],
-                                    cpcm->pcm->device);
-                }
-        }
-        conv = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
+        int conv = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
         snd_iprintf(buffer,
                     "  Converter: stream=%d, channel=%d\n",
                     (conv & AC_CONV_STREAM) >> AC_CONV_STREAM_SHIFT,
@@ -471,6 +492,7 @@ static void print_gpio(struct snd_info_buffer *buffer,
                             (data & (1<<i)) ? 1 : 0,
                             (unsol & (1<<i)) ? 1 : 0);
         /* FIXME: add GPO and GPI pin information */
+        print_nid_mixers(buffer, codec, nid);
 }
 
 static void print_codec_info(struct snd_info_entry *entry,
@@ -550,6 +572,9 @@ static void print_codec_info(struct snd_info_entry *entry,
                         snd_iprintf(buffer, " CP");
                 snd_iprintf(buffer, "\n");
 
+                print_nid_mixers(buffer, codec, nid);
+                print_nid_pcms(buffer, codec, nid);
+
                 /* volume knob is a special widget that always have connection
                  * list
                  */