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authorTakashi Iwai <tiwai@suse.de>2010-01-25 09:44:11 -0500
committerTakashi Iwai <tiwai@suse.de>2010-01-25 09:45:58 -0500
commit0aea778efa0d632b62eb35122cbb3b9fae548c61 (patch)
treed33e0997f27f7997f74cbfe9c1912ab8c6861067 /sound/pci
parent95f475f7a2e5d60fe9eeb7a2700753036a6ee6a0 (diff)
ALSA: hda - Remove the COEF setup for ALC267/ALC268
The COEF setup for model=auto seems problematic on some laptops, resulting in the silent speaker output. Better to disable it for now. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/patch_realtek.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index a3d223894642..b2f543d3b833 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1145,6 +1145,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
1145 case 0x10ec0888: 1145 case 0x10ec0888:
1146 alc888_coef_init(codec); 1146 alc888_coef_init(codec);
1147 break; 1147 break;
1148#if 0 /* XXX: This may cause the silent output on speaker on some machines */
1148 case 0x10ec0267: 1149 case 0x10ec0267:
1149 case 0x10ec0268: 1150 case 0x10ec0268:
1150 snd_hda_codec_write(codec, 0x20, 0, 1151 snd_hda_codec_write(codec, 0x20, 0,
@@ -1157,6 +1158,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
1157 AC_VERB_SET_PROC_COEF, 1158 AC_VERB_SET_PROC_COEF,
1158 tmp | 0x3000); 1159 tmp | 0x3000);
1159 break; 1160 break;
1161#endif /* XXX */
1160 } 1162 }
1161 break; 1163 break;
1162 } 1164 }