diff options
| author | Jean-François Moine <moinejf@free.fr> | 2012-11-22 15:59:06 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-21 18:40:20 +0400 |
| commit | 04881127340c43fc5b8dbc2c381c1928ee22559e (patch) | |
| tree | 0b52c7e85eecb73663e4638017e3e38f223b7e90 /drivers/media/usb/gspca/stv06xx | |
| parent | 1c9f5bd7cb8a74965e7a19eead5d77c35bf30db7 (diff) | |
| download | linux-04881127340c43fc5b8dbc2c381c1928ee22559e.tar.xz | |
[media] gspca - stv06xx: Fix a regression with the bridge/sensor vv6410
Setting the H and V flip controls at webcam connection time prevents
the webcam to work correctly.
This patch checks if the webcam is streaming before setting the flips.
It does not set the flips (nor other controls) at webcam start time.
Tested-by: Philippe ROUBACH <philippe.roubach@free.fr>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/gspca/stv06xx')
| -rw-r--r-- | drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c index 748e1421d6d8..cbb153180d59 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c +++ b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c @@ -52,9 +52,13 @@ static int vv6410_s_ctrl(struct v4l2_ctrl *ctrl) switch (ctrl->id) { case V4L2_CID_HFLIP: + if (!gspca_dev->streaming) + return 0; err = vv6410_set_hflip(gspca_dev, ctrl->val); break; case V4L2_CID_VFLIP: + if (!gspca_dev->streaming) + return 0; err = vv6410_set_vflip(gspca_dev, ctrl->val); break; case V4L2_CID_GAIN: |