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: stable@kernel.org Signed-off-by: David Henningsson david.henningsson@canonical.com --- sound/pci/hda/patch_conexant.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index fbe97d3..029741f 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -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;