Commit d754a6ca authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Mauro Carvalho Chehab

V4L/DVB (13870): gspca - zc3xx: Bad detection of sensor HV7131R(c).

The webcam 0ac8:303b may have the sensors HV7131B or HV7131R(c).
This changeset checks the HV7131 type.
Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 658604ec
......@@ -6672,8 +6672,21 @@ static int sd_config(struct gspca_dev *gspca_dev,
}
break;
case 0:
PDEBUG(D_PROBE, "Find Sensor HV7131B");
sd->sensor = SENSOR_HV7131B;
/* check the sensor type */
sensor = i2c_read(gspca_dev, 0x00);
PDEBUG(D_PROBE, "Sensor hv7131 type %d", sensor);
switch (sensor) {
case 0: /* hv7131b */
case 1: /* hv7131e */
PDEBUG(D_PROBE, "Find Sensor HV7131B");
sd->sensor = SENSOR_HV7131B;
break;
default:
/* case 2: * hv7131r */
PDEBUG(D_PROBE, "Find Sensor HV7131R(c)");
sd->sensor = SENSOR_HV7131C;
break;
}
break;
case 0x02:
PDEBUG(D_PROBE, "Sensor TAS5130C");
......
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