[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>

diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 111dada439f1ed5146228aaad60893d64934128a..39daf62d2bad55a4ba376ce9c300bff7e2a838cd 100644 (file)
--- 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
                         */