V4L/DVB: uvcvideo: Blacklist gain control for Asus EeePC T91 integrated webcam
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Wed, 3 Feb 2010 09:49:35 +0000 (06:49 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 26 Feb 2010 18:11:05 +0000 (15:11 -0300)
The Asus EeePC T91 integrated webcam exposes a gain control in the
processing unit but stalls when the control is queried. Blacklist the
gain control for that camera.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/uvc/uvc_ctrl.c

index f38bc6bbc3d2eb0b2f39a8acab0bf3f3f31f760b..3b2e7800d56f9a2f134abcbe29670d7b53b3a189 100644 (file)
@@ -1433,6 +1433,7 @@ uvc_ctrl_prune_entity(struct uvc_device *dev, struct uvc_entity *entity)
                struct usb_device_id id;
                u8 index;
        } blacklist[] = {
+               { { USB_DEVICE(0x13d3, 0x509b) }, 9 }, /* Gain */
                { { USB_DEVICE(0x1c4f, 0x3000) }, 6 }, /* WB Temperature */
                { { USB_DEVICE(0x5986, 0x0241) }, 2 }, /* Hue */
        };