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| author | Erik Andr?n <erik.andren@gmail.com> | 2009-01-11 12:52:10 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-16 18:20:28 -0300 |
| commit | 3e5cbad030f6c12983f697ecff9fbd8f5a6bee7b (patch) | |
| tree | 90aab95c75df4db0c03af5a30cee67433615b0c1 /drivers/media/video/gspca/m5602/m5602_po1030.c | |
| parent | d9a11e28c862dd1f05193659025a99712bb507e9 (diff) | |
| download | kernel_samsung_smdk4412-3e5cbad030f6c12983f697ecff9fbd8f5a6bee7b.zip kernel_samsung_smdk4412-3e5cbad030f6c12983f697ecff9fbd8f5a6bee7b.tar.gz kernel_samsung_smdk4412-3e5cbad030f6c12983f697ecff9fbd8f5a6bee7b.tar.bz2 | |
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: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/m5602/m5602_po1030.c')
| -rw-r--r-- | drivers/media/video/gspca/m5602/m5602_po1030.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_po1030.c b/drivers/media/video/gspca/m5602/m5602_po1030.c index 3ecb53c..a45d55c 100644 --- a/drivers/media/video/gspca/m5602/m5602_po1030.c +++ b/drivers/media/video/gspca/m5602/m5602_po1030.c @@ -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; } |