Merge branch 'fix/hda' into topic/hda

3 files changed, 31 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 2b6019390489..fb07def1586f 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1000,6 +1000,7 @@ void snd_hda_shutup_pins(struct hda_codec *codec)
 }
 EXPORT_SYMBOL_HDA(snd_hda_shutup_pins);
 
+#ifdef SND_HDA_NEEDS_RESUME
 /* Restore the pin controls cleared previously via snd_hda_shutup_pins() */
 static void restore_shutup_pins(struct hda_codec *codec)
 {
@@ -1016,6 +1017,7 @@ static void restore_shutup_pins(struct hda_codec *codec)
         }
         codec->pins_shutup = 0;
 }
+#endif
 
 static void init_hda_cache(struct hda_cache_rec *cache,
                            unsigned int record_size);
@@ -1394,6 +1396,7 @@ static void purify_inactive_streams(struct hda_codec *codec)
         }
 }
 
+#ifdef SND_HDA_NEEDS_RESUME
 /* clean up all streams; called from suspend */
 static void hda_cleanup_all_streams(struct hda_codec *codec)
 {
@@ -1405,6 +1408,7 @@ static void hda_cleanup_all_streams(struct hda_codec *codec)
                         really_cleanup_stream(codec, p);
         }
 }
+#endif
 
 /*
  * amp access functions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 81f0c5c401b5..e631874a3e32 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -14869,6 +14869,23 @@ static void alc269_fixup_hweq(struct hda_codec *codec,
         alc_write_coef_idx(codec, 0x1e, coef | 0x80);
 }
 
+static void alc271_fixup_dmic(struct hda_codec *codec,
+                              const struct alc_fixup *fix, int action)
+{
+        static struct hda_verb verbs[] = {
+                {0x20, AC_VERB_SET_COEF_INDEX, 0x0d},
+                {0x20, AC_VERB_SET_PROC_COEF, 0x4000},
+                {}
+        };
+        unsigned int cfg;
+
+        if (strcmp(codec->chip_name, "ALC271X"))
+                return;
+        cfg = snd_hda_codec_get_pincfg(codec, 0x12);
+        if (get_defcfg_connect(cfg) == AC_JACK_PORT_FIXED)
+                snd_hda_sequence_write(codec, verbs);
+}
+
 enum {
         ALC269_FIXUP_SONY_VAIO,
         ALC275_FIXUP_SONY_VAIO_GPIO2,
@@ -14877,6 +14894,7 @@ enum {
         ALC269_FIXUP_ASUS_G73JW,
         ALC269_FIXUP_LENOVO_EAPD,
         ALC275_FIXUP_SONY_HWEQ,
+        ALC271_FIXUP_DMIC,
 };
 
 static const struct alc_fixup alc269_fixups[] = {
@@ -14930,7 +14948,11 @@ static const struct alc_fixup alc269_fixups[] = {
                 .v.func = alc269_fixup_hweq,
                 .chained = true,
                 .chain_id = ALC275_FIXUP_SONY_VAIO_GPIO2
-        }
+        },
+        [ALC271_FIXUP_DMIC] = {
+                .type = ALC_FIXUP_FUNC,
+                .v.func = alc271_fixup_dmic,
+        },
 };
 
 static struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -14939,6 +14961,7 @@ static struct snd_pci_quirk alc269_fixup_tbl[] = {
         SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
         SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
         SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
+        SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
         SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
         SND_PCI_QUIRK(0x17aa, 0x215e, "Thinkpad L512", ALC269_FIXUP_SKU_IGNORE),
         SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index c391bfb95e09..75b7155b1645 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3408,6 +3408,9 @@ static int get_connection_index(struct hda_codec *codec, hda_nid_t mux,
         hda_nid_t conn[HDA_MAX_NUM_INPUTS];
         int i, nums;
 
+        if (!(get_wcaps(codec, mux) & AC_WCAP_CONN_LIST))
+                return -1;
+
         nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
         for (i = 0; i < nums; i++)
                 if (conn[i] == nid)