ALSA: hda - Initialize digital-input path properly

Call the path activation for the digital input pin properly, not only
setting the pin control.  Also add spec->digin_path for keeping the
path index.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

2 files changed, 8 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index c8bf81230206..4e49c5e27704 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -2521,6 +2521,7 @@ static void parse_digital(struct hda_codec *codec)
                                 print_nid_path("digin", path);
                                 path->active = true;
                                 spec->dig_in_nid = dig_nid;
+                                spec->digin_path = snd_hda_get_path_idx(codec, path);
                                 break;
                         }
                 }
@@ -3788,8 +3789,13 @@ static void init_digital(struct hda_codec *codec)
                                       spec->digout_paths[i]);
         }
         pin = spec->autocfg.dig_in_pin;
-        if (pin)
+        if (pin) {
+                struct nid_path *path;
                 snd_hda_set_pin_ctl_cache(codec, pin, PIN_IN);
+                path = snd_hda_get_path_from_idx(codec, spec->digin_path);
+                if (path)
+                        snd_hda_activate_path(codec, path, path->active, false);
+        }
 }
 
 /* clear unsol-event tags on unused pins; Conexant codecs seem to leave
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h
index 71d409f5de87..ba8de12b7125 100644
--- a/sound/pci/hda/hda_generic.h
+++ b/sound/pci/hda/hda_generic.h
@@ -136,6 +136,7 @@ struct hda_gen_spec {
         int speaker_paths[AUTO_CFG_MAX_OUTS];
         int digout_paths[AUTO_CFG_MAX_OUTS];
         int loopback_paths[HDA_MAX_NUM_INPUTS];
+        int digin_path;
 
         /* auto-mic stuff */
         int am_num_entries;