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separate property function for SDR type modulators

This commit is contained in:
Ralph Metzler 2019-07-08 10:08:59 +02:00
parent 565cf88969
commit 4de414351c
1 changed files with 19 additions and 0 deletions
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19
ddbridge/ddbridge-modulator.c
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@ -1542,13 +1542,32 @@ static int mod_prop_proc(struct ddb_mod *mod, struct dtv_property *tvp)
return 0;
}
static int mod_prop_get3(struct ddb_mod *mod, struct dtv_property *tvp)
{
struct ddb *dev = mod->port->dev;
switch (tvp->cmd) {
case MODULATOR_INFO:
tvp->u.data = dev->link[0].info->version;
return 0;
default:
return -1;
}
}
static int mod_prop_get(struct ddb_mod *mod, struct dtv_property *tvp)
{
struct ddb *dev = mod->port->dev;
if (mod->port->dev->link[0].info->version >= 16)
return mod_prop_get3(mod, tvp);
if (mod->port->dev->link[0].info->version != 2)
return -1;
switch (tvp->cmd) {
case MODULATOR_INFO:
tvp->u.data = 2;
return 0;
case MODULATOR_GAIN:
tvp->u.data = 0xff & ddbreadl(dev, RF_VGA);;
return 0;