From c0f3b21643487e2bbf8af534a33ffd2857e18fa1 Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Wed, 16 Jan 2013 11:45:37 +0100 Subject: [PATCH] ALSA: hda - initialize channel counts correctly Even a single DAC can output two channels, so the channel count is twice the number of DACs. Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 68947fa23400..c33e019617cd 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -1400,7 +1400,7 @@ static int fill_and_eval_dacs(struct hda_codec *codec, } spec->ext_channel_count = spec->min_channel_count = - spec->multiout.num_dacs; + spec->multiout.num_dacs * 2; if (spec->multi_ios == 2) { for (i = 0; i < 2; i++) -- 2.11.4.GIT