diff options
| author | Jaroslav Kysela <perex@suse.cz> | 2005-01-03 13:47:44 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-01-03 13:47:44 +0100 |
| commit | 1ca4bd4bb72378a027d92387f5126ada70e9f890 (patch) | |
| tree | 94644f051383d68519893eb8427befbfebb9f4a1 /sound | |
| parent | 5f1f8447db870824830b6c519cc0b1fc36e6e72d (diff) | |
| download | history-1ca4bd4bb72378a027d92387f5126ada70e9f890.tar.gz | |
[ALSA] Avoid VRA on codec chips
YMFPCI driver
Avoid VRA setting on ac97 codec chips. YMFPCI doesn't need VRA.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/ymfpci/ymfpci_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index af913f623bab62..30bb04888189ed 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -1713,6 +1713,7 @@ int __devinit snd_ymfpci_mixer(ymfpci_t *chip, int rear_switch) if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0) return err; chip->ac97_bus->private_free = snd_ymfpci_mixer_free_ac97_bus; + chip->ac97_bus->no_vra = 1; /* YMFPCI doesn't need VRA */ memset(&ac97, 0, sizeof(ac97)); ac97.private_data = chip; @@ -1720,6 +1721,10 @@ int __devinit snd_ymfpci_mixer(ymfpci_t *chip, int rear_switch) if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0) return err; + /* to be sure */ + snd_ac97_update_bits(chip->ac97, AC97_EXTENDED_STATUS, + AC97_EA_VRA|AC97_EA_VRM, 0); + for (idx = 0; idx < ARRAY_SIZE(snd_ymfpci_controls); idx++) { if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_controls[idx], chip))) < 0) return err; |