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authorTakashi Iwai <tiwai@suse.de>2010-09-24 03:09:42 -0400
committerTakashi Iwai <tiwai@suse.de>2010-09-24 03:09:42 -0400
commit01fdf1801e349302fce5d9865470a7100a2d9b74 (patch)
treeb4de9b15d4bea72d320bbab18838e94bb2c0982b /sound
parent0f9f1ee9d1412d45a22bfd69dfd4d4324b506e9e (diff)
ALSA: hda - Fix auto-parse of SPDIF input of Realtek codecs
The SPDIF in audio widget must be searched through the list as the widget that contains the given pin as the connection source. The current code was implemented in a reverse way. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c22
1 files changed, 16 insertions, 6 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index a1312a6c8af2..a432e6efd19b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1594,12 +1594,22 @@ static void alc_auto_parse_digital(struct hda_codec *codec)
1594 } 1594 }
1595 1595
1596 if (spec->autocfg.dig_in_pin) { 1596 if (spec->autocfg.dig_in_pin) {
1597 hda_nid_t dig_nid; 1597 dig_nid = codec->start_nid;
1598 err = snd_hda_get_connections(codec, 1598 for (i = 0; i < codec->num_nodes; i++, dig_nid++) {
1599 spec->autocfg.dig_in_pin, 1599 unsigned int wcaps = get_wcaps(codec, dig_nid);
1600 &dig_nid, 1); 1600 if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
1601 if (err > 0) 1601 continue;
1602 spec->dig_in_nid = dig_nid; 1602 if (!(wcaps & AC_WCAP_DIGITAL))
1603 continue;
1604 if (!(wcaps & AC_WCAP_CONN_LIST))
1605 continue;
1606 err = get_connection_index(codec, dig_nid,
1607 spec->autocfg.dig_in_pin);
1608 if (err >= 0) {
1609 spec->dig_in_nid = dig_nid;
1610 break;
1611 }
1612 }
1603 } 1613 }
1604} 1614}
1605 1615