From: Jean-François Moine <moinejf@xxxxxxx>
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@xxxxxxx>
Signed-off-by: Jean-François Moine <moinejf@xxxxxxx>
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
@@ -52,9 +52,13 @@
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:
--
Ken ar c'hentañ | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
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