ALSA: HDA: Do not announce false surround in Conexant auto

From d7acab6cd1aa8be6a04d1c9a47d1802a39597a3e Mon Sep 17 00:00:00 2001

Without this patch, one line-out and one speaker and Conexant's auto parser would announce (non-working) surround capabilities.

Signature · 4 lines

-- 
David Henningsson, Canonical Ltd.
http://launchpad.net/~diwic
[2 0001-ALSA-HDA-Do-not-announce-false-surround-in-Conexant-.patch <text/x-patch (7bit)>]

Quoted 1 line

From d7acab6cd1aa8be6a04d1c9a47d1802a39597a3e Mon Sep 17 00:00:00 2001

From: David Henningsson <[email protected]>
Date: Wed, 16 Feb 2011 21:34:04 +0100
Subject: [PATCH] ALSA: HDA: Do not announce false surround in Conexant auto

Without this patch, one line-out and one speaker and Conexant's auto parser would announce (non-working) surround capabilities.

BugLink http://bugs.launchpad.net/bugs/721126

Cc [email protected]

Signed-off-by David Henningsson <[email protected]>

---
 sound/pci/hda/patch_conexant.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

sound/pci/hda/patch_conexant.c +1 -1

index fbe97d3..029741f 100644
@@ -3410,7 +3410,7 @@ static void cx_auto_parse_output(struct hda_codec *codec)
 		}
 	}
 	spec->multiout.dac_nids = spec->private_dac_nids;
-	spec->multiout.max_channels = nums * 2;
+	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
 	if (cfg->hp_outs > 0)
 		spec->auto_mute = 1;

Signature · 1 line

1.7.1