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>

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 f6603a9deab8..11a0c002f5dc 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;
 }