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ALSA: hda - Increase the max number of coverters/pins in patch_hdmi.c 

The new hardware tends to have more and more.  As a temporary fix, just
increase the number for now.

For a long-term solution, we should assign the cvts/pins dynamically.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-11-24 14:44:19 +01:00
parent 01b65bfb4f
commit a4567cb389
1 changed files with 10 additions and 10 deletions
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20
sound/pci/hda/patch_hdmi.c
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@ -48,8 +48,8 @@ MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
*
* The HDA correspondence of pipes/ports are converter/pin nodes.
*/
#define MAX_HDMI_CVTS 4
#define MAX_HDMI_PINS 4
#define MAX_HDMI_CVTS 8
#define MAX_HDMI_PINS 8
struct hdmi_spec_per_cvt {
hda_nid_t cvt_nid;
@ -1126,12 +1126,12 @@ static int hdmi_parse_codec(struct hda_codec *codec)
/*
*/
static char *generic_hdmi_pcm_names[MAX_HDMI_PINS] = {
"HDMI 0",
"HDMI 1",
"HDMI 2",
"HDMI 3",
};
static char *get_hdmi_pcm_name(int idx)
{
static char names[MAX_HDMI_PINS][8];
sprintf(&names[idx][0], "HDMI %d", idx);
return &names[idx][0];
}
/*
* HDMI callbacks
@ -1209,7 +1209,7 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec)
struct hda_pcm_stream *pstr;
info = &spec->pcm_rec[pin_idx];
info->name = generic_hdmi_pcm_names[pin_idx];
info->name = get_hdmi_pcm_name(pin_idx);
info->pcm_type = HDA_PCM_TYPE_HDMI;
pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK];
@ -1364,7 +1364,7 @@ static int simple_playback_build_pcms(struct hda_codec *codec)
chans = get_wcaps(codec, spec->cvts[i].cvt_nid);
chans = get_wcaps_channels(chans);
info->name = generic_hdmi_pcm_names[i];
info->name = get_hdmi_pcm_name(i);
info->pcm_type = HDA_PCM_TYPE_HDMI;
pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK];
snd_BUG_ON(!spec->pcm_playback);