diff options
| author | Takashi Iwai <tiwai@suse.de> | 2011-11-24 14:44:19 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-11-26 10:19:48 +0100 |
| commit | a4567cb389301262f7ff392074eb3b0864498737 (patch) | |
| tree | 479082734af62613dcacbc82dfbcf6387a11708f /sound | |
| parent | ALSA: hda - Supports more audio streams (diff) | |
| download | linux-a4567cb389301262f7ff392074eb3b0864498737.tar.xz linux-a4567cb389301262f7ff392074eb3b0864498737.zip | |
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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index c505fd5d338c..6e0756febb2e 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -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); |