From 0fec0c7881d9357607a622f5f4d9c6858f9f3c47 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 12 Aug 2008 13:39:01 +0200
Subject: [PATCH] --- yaml --- r: 120338 b: refs/heads/master c:
 c872e8cab5b7cab0696bcf09c6f03c972edc1c49 h: refs/heads/master v: v3

---
 [refs]                            | 2 +-
 trunk/sound/pci/ac97/ac97_patch.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 8a03a49f8b2e..719987d2bb0e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 96c7d478efad594e483ee8a826395b1342404885
+refs/heads/master: c872e8cab5b7cab0696bcf09c6f03c972edc1c49
diff --git a/trunk/sound/pci/ac97/ac97_patch.c b/trunk/sound/pci/ac97/ac97_patch.c
index 6e831aff1bd0..2c7cd97d2234 100644
--- a/trunk/sound/pci/ac97/ac97_patch.c
+++ b/trunk/sound/pci/ac97/ac97_patch.c
@@ -2832,6 +2832,8 @@ static int patch_alc655(struct snd_ac97 * ac97)
 			val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
 		else
 			val |= (1 << 1); /* Pin 47 is spdif input pin */
+		/* this seems missing on some hardwares */
+		ac97->ext_id |= AC97_EI_SPDIF;
 	}
 	val &= ~(1 << 12); /* vref enable */
 	snd_ac97_write_cache(ac97, 0x7a, val);