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| author | Takashi Iwai <tiwai@suse.de> | 2006-04-27 16:56:07 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-04-27 21:10:52 +0200 |
| commit | a769577b3716c757e354a681aab3524ac6b651be (patch) | |
| tree | 224ee7dda5ed913fa6c7192d8880fcb5f3c884e0 | |
| parent | e0292bdd306a7e1ef7a681350cf0427688a2791d (diff) | |
| download | linux-a769577b3716c757e354a681aab3524ac6b651be.tar.bz2 | |
[ALSA] via82xx - Use DXS_SRC as default for VIA8235/8237/8251 chips
Use DXS_SRC as the default value for dxs_support option for
VIA8235/8237/8251 chips. These new chips should work well with SRC.
For VIA8233/A/C, the old default DXS_48K is still used to be sure.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/via82xx.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c index 111dada439f1..39daf62d2bad 100644 --- a/sound/pci/via82xx.c +++ b/sound/pci/via82xx.c @@ -2332,7 +2332,7 @@ struct dxs_whitelist { short action; /* new dxs_support value */ }; -static int __devinit check_dxs_list(struct pci_dev *pci) +static int __devinit check_dxs_list(struct pci_dev *pci, int revision) { static struct dxs_whitelist whitelist[] = { { .subvendor = 0x1005, .subdevice = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */ @@ -2413,6 +2413,10 @@ static int __devinit check_dxs_list(struct pci_dev *pci) } } + /* for newer revision, default to DXS_SRC */ + if (revision >= VIA_REV_8235) + return VIA_DXS_SRC; + /* * not detected, try 48k rate only to be sure. */ @@ -2457,7 +2461,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, } if (chip_type != TYPE_VIA8233A) { if (dxs_support == VIA_DXS_AUTO) - dxs_support = check_dxs_list(pci); + dxs_support = check_dxs_list(pci, revision); /* force to use VIA8233 or 8233A model according to * dxs_support module option */ |