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| author | Takashi Iwai <tiwai@suse.de> | 2008-02-18 12:23:13 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-04-24 12:00:11 +0200 |
| commit | 4235a31784f59c9be5ff71534743c055091f9735 (patch) | |
| tree | 87080055fed0c3f25a3c816c182a6db5739430b6 /include/sound | |
| parent | [ALSA] Add __devinit macro to at73c213 sound driver probe functions (diff) | |
| download | linux-4235a31784f59c9be5ff71534743c055091f9735.tar.xz linux-4235a31784f59c9be5ff71534743c055091f9735.zip | |
[ALSA] intel8x0 - Add support of 8 channel sound
Added the support of 8 channel sound for codecs that are known to work.
So far, only ALC850 is marked as a 8ch-support codec.
This fix is a modified version of the patch on ALSA BTS#2097 by
Martin Ellis:
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2097
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/ac97_codec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index 01480581f825..049edc5e6461 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -397,6 +397,7 @@ #define AC97_HAS_NO_TONE (1<<16) /* no Tone volume */ #define AC97_HAS_NO_STD_PCM (1<<17) /* no standard AC97 PCM volume and mute */ #define AC97_HAS_NO_AUX (1<<18) /* no standard AC97 AUX volume and mute */ +#define AC97_HAS_8CH (1<<19) /* supports 8-channel output */ /* rates indexes */ #define AC97_RATES_FRONT_DAC 0 |