USB: quirky device for cdc-acm

here's a quirklist entry reported by Stephen Murphy.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 023cf5d45a9dd4a99607fc9f5b497df0b471faba..d38a25f36ea5839557b0328cd72940962d2d0dda 100644 (file)
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1099,6 +1099,10 @@ static struct usb_device_id acm_ids[] = {
        { USB_DEVICE(0x0ace, 0x1611), /* ZyDAS 56K USB MODEM - new version */
        .driver_info = SINGLE_RX_URB, /* firmware bug */
        },
+       { USB_DEVICE(0x22b8, 0x7000), /* Motorola Q Phone */
+       .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+       },
+
        /* control interfaces with various AT-command sets */
        { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
                USB_CDC_ACM_PROTO_AT_V25TER) },