Commit 3e5cbad0 authored by Erik Andr?n's avatar Erik Andr?n Committed by Mauro Carvalho Chehab
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V4L/DVB (11474): gspca - m5602-po1030: Fix sensor probing. 



The po1030 read sensor are currently returning the contents of the address+1 fix the probing of the sensor to cope with this. Obviously this needs to be tracked down and fixed.

Signed-off-by: default avatarErik Andr?n <erik.andren@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent d9a11e28

drivers/media/video/gspca/m5602/m5602_po1030.c

+2 −5
Original line number Diff line number Diff line
@@ -157,7 +157,7 @@ static void po1030_dump_registers(struct sd *sd); 


int po1030_probe(struct sd *sd)

{

	u8 dev_id_h = 0, dev_id_l = 0, i;

	u8 dev_id_h = 0, i;

	s32 *sensor_settings;



	if (force_sensor) {
@@ -185,10 +185,7 @@ int po1030_probe(struct sd *sd) 
	if (m5602_read_sensor(sd, PO1030_DEVID_H, &dev_id_h, 1))

		return -ENODEV;



	if (m5602_read_sensor(sd, PO1030_DEVID_L, &dev_id_l, 1))

		return -ENODEV;



	if ((dev_id_h == 0x10) && (dev_id_l == 0x30)) {

	if (dev_id_h == 0x30) {

		info("Detected a po1030 sensor");

		goto sensor_found;

	}