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>

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)
                 case 0x10ec0888:
                         alc888_coef_init(codec);
                         break;
+#if 0 /* XXX: This may cause the silent output on speaker on some machines */
                 case 0x10ec0267:
                 case 0x10ec0268:
                         snd_hda_codec_write(codec, 0x20, 0,
@@ -1157,6 +1158,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
                                             AC_VERB_SET_PROC_COEF,
                                             tmp | 0x3000);
                         break;
+#endif /* XXX */
                 }
                 break;
         }