From: Jean-François Moine Date: Thu, 22 Nov 2012 11:59:06 +0000 (-0300) Subject: [media] gspca - stv06xx: Fix a regression with the bridge/sensor vv6410 X-Git-Tag: next-20130218~80^2~6^2~185 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=04881127340c43fc5b8dbc2c381c1928ee22559e;p=karo-tx-linux.git [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 Signed-off-by: Jean-François Moine Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- 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: