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authorTakashi Iwai <tiwai@suse.de>2010-03-25 10:00:15 -0400
committerTakashi Iwai <tiwai@suse.de>2010-03-25 10:00:15 -0400
commit6a4f2ccb467e00281470cde2dee08fe5ecde62d1 (patch)
tree3c6fcf4ec24a00a8f096fc6a2890e5d388276551 /sound
parentbae84e70d66fe46c12231082cf1c4848ea22f3ef (diff)
ALSA: hda - Don't set invalid connection index in Realtek initialiaiton
Skip initialization of connections of DAC widgets that aren't used, which resulted in invalid verb parameters. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 053d53d8c8b2..9a23444e9e7a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10043,8 +10043,11 @@ static void alc882_auto_set_output_and_unmute(struct hda_codec *codec,
10043 alc_set_pin_output(codec, nid, pin_type); 10043 alc_set_pin_output(codec, nid, pin_type);
10044 if (spec->multiout.dac_nids[dac_idx] == 0x25) 10044 if (spec->multiout.dac_nids[dac_idx] == 0x25)
10045 idx = 4; 10045 idx = 4;
10046 else 10046 else {
10047 if (spec->multiout.num_dacs >= dac_idx)
10048 return;
10047 idx = spec->multiout.dac_nids[dac_idx] - 2; 10049 idx = spec->multiout.dac_nids[dac_idx] - 2;
10050 }
10048 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, idx); 10051 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, idx);
10049 10052
10050} 10053}