From: Daniel Scheller <d.scheller@xxxxxxx>
The returned value is required for further evaluation of the exact
demodulator chip (stv090x or stv0910).
Signed-off-by: Daniel Scheller <d.scheller@xxxxxxx>
---
drivers/media/pci/ddbridge/ddbridge-core.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c
index 9420479bee9a..8c8cea9602de 100644
--- a/drivers/media/pci/ddbridge/ddbridge-core.c
+++ b/drivers/media/pci/ddbridge/ddbridge-core.c
@@ -1452,10 +1452,9 @@ static int port_has_stv0900(struct ddb_port *port)
return 1;
}
-static int port_has_stv0900_aa(struct ddb_port *port)
+static int port_has_stv0900_aa(struct ddb_port *port, u8 *id)
{
- u8 val;
- if (i2c_read_reg16(&port->i2c->adap, 0x68, 0xf100, &val) < 0)
+ if (i2c_read_reg16(&port->i2c->adap, 0x68, 0xf100, id) < 0)
return 0;
return 1;
}
@@ -1502,7 +1501,7 @@ static void ddb_port_probe(struct ddb_port *port)
{
struct ddb *dev = port->dev;
char *modname = "NO MODULE";
- u8 xo2_type, xo2_id, cxd_id;
+ u8 xo2_type, xo2_id, cxd_id, stv_id;
port->class = DDB_PORT_NONE;
@@ -1594,7 +1593,7 @@ static void ddb_port_probe(struct ddb_port *port)
port->class = DDB_PORT_TUNER;
port->type = DDB_TUNER_DVBS_ST;
ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING);
- } else if (port_has_stv0900_aa(port)) {
+ } else if (port_has_stv0900_aa(port, &stv_id)) {
modname = "DUAL DVB-S2";
port->class = DDB_PORT_TUNER;
port->type = DDB_TUNER_DVBS_ST_AA;
--
2.13.0
