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| author | Jaroslav Kysela <perex@suse.cz> | 2004-04-24 19:47:52 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2004-04-24 19:47:52 +0200 |
| commit | dd85ab2309b4436700a23d378a8286715fb82df0 (patch) | |
| tree | e721459ea9e773cfad5bc939fc36c146d134fb68 /sound | |
| parent | 1d2005a96fdfb9f46e981afb67f03938bcd697a1 (diff) | |
| download | history-dd85ab2309b4436700a23d378a8286715fb82df0.tar.gz | |
ALSA CVS update - Clemens Ladisch <clemens@ladisch.de>
AC97 Codec Core
fix AC'97 revision bits on AD1985
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/ac97/ac97_patch.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index 1baa82ef51af73..64713d859019ec 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -1027,6 +1027,8 @@ int patch_ad1985(ac97_t * ac97) AC97_AD198X_MSPLT | AC97_AD198X_AC97NC); ac97->flags |= AC97_STEREO_MUTES; + /* on AD1985 rev. 3, AC'97 revision bits are zero */ + ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; return 0; } |