From 09ce994cf0b87c127c22d8149054786cfc1578ff Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 14 Jan 2011 09:42:27 +0100
Subject: [PATCH] --- yaml --- r: 231838 b: refs/heads/master c:
 ad09fc9d2156f3d37537b34418a6b79309013d33 h: refs/heads/master v: v3

---
 [refs]                           | 2 +-
 trunk/sound/pci/hda/patch_hdmi.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index ee55779ec312..85b6888394b6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5870112021fb38e73b25dad3baec4ca0819c594a
+refs/heads/master: ad09fc9d2156f3d37537b34418a6b79309013d33
diff --git a/trunk/sound/pci/hda/patch_hdmi.c b/trunk/sound/pci/hda/patch_hdmi.c
index f29b97b5de8f..2d288793ceb3 100644
--- a/trunk/sound/pci/hda/patch_hdmi.c
+++ b/trunk/sound/pci/hda/patch_hdmi.c
@@ -1238,6 +1238,9 @@ static int simple_playback_pcm_open(struct hda_pcm_stream *hinfo,
 		snd_pcm_hw_constraint_list(substream->runtime, 0,
 				SNDRV_PCM_HW_PARAM_CHANNELS,
 				hw_constraints_channels);
+	} else {
+		snd_pcm_hw_constraint_step(substream->runtime, 0,
+					   SNDRV_PCM_HW_PARAM_CHANNELS, 2);
 	}
 
 	return snd_hda_multi_out_dig_open(codec, &spec->multiout);