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| author | Erik Andrén <erik.andren@gmail.com> | 2009-05-03 15:51:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-16 18:20:53 -0300 |
| commit | 17720e07b6ac573c8929c39f9036dbc460867b72 (patch) | |
| tree | 0a53efb6986017bf828ff7075d98d6735b77414d /drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c | |
| parent | 28d7a20a7849e11173206db560aa76113ed4f62e (diff) | |
| download | kernel_samsung_smdk4412-17720e07b6ac573c8929c39f9036dbc460867b72.zip kernel_samsung_smdk4412-17720e07b6ac573c8929c39f9036dbc460867b72.tar.gz kernel_samsung_smdk4412-17720e07b6ac573c8929c39f9036dbc460867b72.tar.bz2 | |
V4L/DVB (11695): gspca - stv06xx-vv6410: Set analog gain at init
Set the analog gain at sensor init. Also set a sensible default value.
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c')
| -rw-r--r-- | drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c index f6603a9..11a0c00 100644 --- a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c +++ b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c @@ -80,7 +80,7 @@ static const struct ctrl vv6410_ctrl[] = { .minimum = 0, .maximum = 15, .step = 1, - .default_value = 0 + .default_value = 10 }, .set = vv6410_set_analog_gain, .get = vv6410_get_analog_gain @@ -162,6 +162,11 @@ static int vv6410_init(struct sd *sd) err = vv6410_set_exposure(&sd->gspca_dev, sensor_settings[EXPOSURE_IDX]); + if (err < 0) + return err; + + err = vv6410_set_analog_gain(&sd->gspca_dev, + sensor_settings[GAIN_IDX]); return (err < 0) ? err : 0; } |