Some devices have 2 demodulators, when this is the case
make the slave demod be listed first. Enumerating the slave
first will help legacy applications to use the hardware.
Signed-off-by: Benjamin Larsson <benja...@southpole.se>
---
drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index ea75b3a..bb5003d 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -853,6 +853,7 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter
*adap)
if (dev->slave_demod) {
struct i2c_board_info info = {};
+ struct dvb_frontend *tmp_fe;
/*
* We continue on reduced mode, without DVB-T2/C, using master
@@ -907,6 +908,11 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter
*adap)
dev->i2c_client_slave_demod = client;
}
+
+ /* Swap frontend order */
+ tmp_fe = adap->fe[0];
+ adap->fe[0] = adap->fe[1];
+ adap->fe[1] = tmp_fe;
}
return 0;
@@ -1134,12 +1140,6 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter
*adap)
adap->fe[0]->ops.tuner_ops.get_rf_strength;
break;
case TUNER_RTL2832_R828D:
- fe = dvb_attach(r820t_attach, adap->fe[0],
- dev->demod_i2c_adapter,
- &rtl2832u_r828d_config);
- adap->fe[0]->ops.read_signal_strength =
- adap->fe[0]->ops.tuner_ops.get_rf_strength;
-
if (adap->fe[1]) {
fe = dvb_attach(r820t_attach, adap->fe[1],
dev->demod_i2c_adapter,
@@ -1147,6 +1147,12 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter
*adap)
adap->fe[1]->ops.read_signal_strength =
adap->fe[1]->ops.tuner_ops.get_rf_strength;
}
+
+ fe = dvb_attach(r820t_attach, adap->fe[0],
+ dev->demod_i2c_adapter,
+ &rtl2832u_r828d_config);
+ adap->fe[0]->ops.read_signal_strength =
+ adap->fe[0]->ops.tuner_ops.get_rf_strength;
break;
default:
dev_err(&d->intf->dev, "unknown tuner %d\n", dev->tuner);
--
2.1.0
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
