int
main (int argc, char **argv)
{
FILE *vias_file;
via_t *via;
char *a_via;
char *dest;
char *res;
vias_file = fopen (argv[1], "r");
if (vias_file == NULL)
{
fprintf (stdout, "Failed to open %s file.\nUsage: tvia vias.txt\n",
argv[1]);
exit (0);
}
a_via = (char *) smalloc (200);
res = fgets (a_via, 200, vias_file); /* lines are under 200 */
while (res != NULL)
{
int errcode;
/* remove the last '\n' before parsing */
sstrncpy (a_via + strlen (a_via) - 1, "\0", 1);
if (0 != strncmp (a_via, "#", 1))
{
/* allocate & init via */
via_init (&via);
printf ("=================================================\n");
printf ("VIA TO PARSE: |%s|\n", a_via);
errcode = via_parse (via, a_via);
if (errcode != -1)
{
if (via_2char (via, &dest) != -1)
{
printf ("result: |%s|\n", dest);
sfree (dest);
}
}
else
printf ("Bad via format: %s\n", a_via);
via_free (via);
sfree (via);
printf ("=================================================\n");
}
res = fgets (a_via, 200, vias_file); /* lines are under 200 */
}
sfree (a_via);
return 0;
}
static int patch_vt1708(struct hda_codec *codec)
{
struct via_spec *spec;
int err;
/* create a codec specific record */
spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
codec->spec = spec;
/* automatic parse from the BIOS config */
err = vt1708_parse_auto_config(codec);
if (err < 0) {
via_free(codec);
return err;
} else if (!err) {
printk(KERN_INFO "hda_codec: Cannot set up configuration "
"from BIOS. Using genenic mode...\n");
}
spec->stream_name_analog = "VT1708 Analog";
spec->stream_analog_playback = &vt1708_pcm_analog_playback;
spec->stream_analog_capture = &vt1708_pcm_analog_capture;
spec->stream_name_digital = "VT1708 Digital";
spec->stream_digital_playback = &vt1708_pcm_digital_playback;
spec->stream_digital_capture = &vt1708_pcm_digital_capture;
if (!spec->adc_nids && spec->input_mux) {
spec->adc_nids = vt1708_adc_nids;
spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
spec->mixers[spec->num_mixers] = vt1708_capture_mixer;
spec->num_mixers++;
}
codec->patch_ops = via_patch_ops;
codec->patch_ops.init = via_auto_init;
#ifdef CONFIG_SND_HDA_POWER_SAVE
spec->loopback.amplist = vt1708_loopbacks;
#endif
return 0;
}
