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Commit 04881127 authored by Jean-François Moine's avatar Jean-François Moine Committed by Mauro Carvalho Chehab
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[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: default avatarPhilippe ROUBACH <philippe.roubach@free.fr>
Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 1c9f5bd7

drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c

+4 −0
Original line number Diff line number Diff line
@@ -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: