--- sound/pci/hda/patch_realtek.c

+++ sound/pci/hda/patch_realtek.c

@@ -1153,7 +1153,7 @@ static void alc_auto_init_amp(struct hda

case 0x10ec0883:

case 0x10ec0885:

case 0x10ec0887:

- case 0x10ec0889:

+ /*case 0x10ec0889:*/ /* this causes an SPDIF problem */

alc889_coef_init(codec);

break;

case 0x10ec0888: