[media] media: usb: uvc: add a quirk for Dell XPS M1330 webcam

As reported on [1], this device needs this quirk to be able to
reliably initialise the webcam.

[1] http://ubuntuforums.org/showthread.php?t=2145996

Cc: stable@vger.kernel.org
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 51dfa74a81a91ad421095fb513a2c8bcee518adf..7c8322d4fc63fae2e2e65f24f080d1db7fd604a4 100644 (file)
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -2238,6 +2238,15 @@ static struct usb_device_id uvc_ids[] = {
          .bInterfaceSubClass   = 1,
          .bInterfaceProtocol   = 0,
          .driver_info          = UVC_QUIRK_PROBE_DEF },
+       /* Dell XPS M1330 (OmniVision OV7670 webcam) */
+       { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
+                               | USB_DEVICE_ID_MATCH_INT_INFO,
+         .idVendor             = 0x05a9,
+         .idProduct            = 0x7670,
+         .bInterfaceClass      = USB_CLASS_VIDEO,
+         .bInterfaceSubClass   = 1,
+         .bInterfaceProtocol   = 0,
+         .driver_info          = UVC_QUIRK_PROBE_DEF },
        /* Apple Built-In iSight */
        { .match_flags          = USB_DEVICE_ID_MATCH_DEVICE
                                | USB_DEVICE_ID_MATCH_INT_INFO,