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

drivers/media/video/gspca/zc3xx.c

+15 −2
Original line number Diff line number Diff line
@@ -6672,9 +6672,22 @@ static int sd_config(struct gspca_dev *gspca_dev, 
			}

			break;

		case 0:

			/* 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");

			sd->sensor = SENSOR_TAS5130CXX;