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ALSA: hda - allow up to 4 HDMI devices 

The new Intel HDMI codec supports 2 independant HDMI/DisplayPort pipes.
We'll be exporting them as 2 pcm devices. So bump up the allowed number
of HDMI devices.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wu Fengguang 2009-10-30 11:40:03 +01:00 committed by Takashi Iwai
parent f5d6def5c6
commit 92608badc5
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/hda_codec.c
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@ -2889,7 +2889,7 @@ static int get_empty_pcm_device(struct hda_bus *bus, int type)
static int audio_idx[HDA_PCM_NTYPES][5] = {
[HDA_PCM_TYPE_AUDIO] = { 0, 2, 4, 5, -1 },
[HDA_PCM_TYPE_SPDIF] = { 1, -1 },
[HDA_PCM_TYPE_HDMI] = { 3, -1 },
[HDA_PCM_TYPE_HDMI] = { 3, 7, 8, 9, -1 },
[HDA_PCM_TYPE_MODEM] = { 6, -1 },
};
int i;