diff options
| author | Takashi Iwai <tiwai@suse.de> | 2008-01-16 18:09:47 +0300 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-31 19:30:02 +0300 |
| commit | 52987656fb3d43192639a7d585feb564c075c864 (patch) | |
| tree | e8ac0d6e33e537016710cb380f6678770f9773dc /sound/pci/hda/hda_codec.h | |
| parent | 192b8e3922c916cbacac7e5a190d9412ae39a7ee (diff) | |
| download | linux-52987656fb3d43192639a7d585feb564c075c864.tar.xz | |
[ALSA] hda-intel - Add workarounds for STAC codecs
Some machines with STAC codecs seem to have problems (e.g. no audible
playback) when the delay in codec-read routine is too short.
I still don't figure out which command sequence causes this problem
(due to lack of test hardware), but it's known that increasing the
delay fixes. So, added a stupid workaround here temporarily...
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 20be7761562d..719e46f6fb36 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -464,6 +464,9 @@ struct hda_bus { struct hda_bus_unsolicited *unsol; struct snd_info_entry *proc; + + /* misc op flags */ + unsigned int needs_damn_long_delay :1; }; /* |