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[media] STV090x: Query DVB frontend delivery capabilities

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Override default delivery system information provided by FE_GET_INFO, so
that applications can enumerate delivery systems provided by the frontend.

Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Manu Abraham 2011-11-17 01:37:06 -03:00 committed by Mauro Carvalho Chehab
parent 61d4f9c918
commit 6bad3aeb8c
1 changed files with 18 additions and 1 deletions
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19
drivers/media/dvb/frontends/stv090x.c
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@ -4711,6 +4711,21 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value,
}
EXPORT_SYMBOL(stv090x_set_gpio);
static int stv090x_get_property(struct dvb_frontend *fe, struct dtv_property *p)
{
switch (p->cmd) {
case DTV_ENUM_DELSYS:
p->u.buffer.data[0] = SYS_DSS;
p->u.buffer.data[1] = SYS_DVBS;
p->u.buffer.data[2] = SYS_DVBS2;
p->u.buffer.len = 3;
break;
default:
break;
}
return 0;
}
static struct dvb_frontend_ops stv090x_ops = {
.info = {
@ -4743,7 +4758,9 @@ static struct dvb_frontend_ops stv090x_ops = {
.read_status = stv090x_read_status,
.read_ber = stv090x_read_per,
.read_signal_strength = stv090x_read_signal_strength,
.read_snr = stv090x_read_cnr
.read_snr = stv090x_read_cnr,
.get_property = stv090x_get_property,
};