1 files changed, 12 insertions, 7 deletions

diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index dcbea0da0fa2..618ddad17236 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -510,13 +510,15 @@ int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid);
 
 static inline bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
 {
-        return (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT) &&
-                /* disable MISC_NO_PRESENCE check because it may break too
-                 * many devices
-                 */
-                /*(get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid) &
-                  AC_DEFCFG_MISC_NO_PRESENCE)) &&*/
-                (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP);
+        if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT))
+                return false;
+        if (!codec->ignore_misc_bit &&
+            (get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) &
+             AC_DEFCFG_MISC_NO_PRESENCE))
+                return false;
+        if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP))
+                return false;
+        return true;
 }
 
 /* flags for hda_nid_item */
@@ -651,6 +653,9 @@ struct hdmi_eld {
         int     spk_alloc;
         int     sad_count;
         struct cea_sad sad[ELD_MAX_SAD];
+        /*
+         * all fields above eld_buffer will be cleared before updating ELD
+         */
         char    eld_buffer[ELD_MAX_SIZE];
 #ifdef CONFIG_PROC_FS
         struct snd_info_entry *proc_entry;