diff options
Diffstat (limited to 'drivers/usb/misc/uss720.c')
| -rw-r--r-- | drivers/usb/misc/uss720.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c index 07014cad6dbe..5947373700a1 100644 --- a/drivers/usb/misc/uss720.c +++ b/drivers/usb/misc/uss720.c @@ -689,7 +689,7 @@ static int uss720_probe(struct usb_interface *intf, { struct usb_device *usbdev = usb_get_dev(interface_to_usbdev(intf)); struct usb_host_interface *interface; - struct usb_host_endpoint *endpoint; + struct usb_endpoint_descriptor *epd; struct parport_uss720_private *priv; struct parport *pp; unsigned char reg; @@ -745,9 +745,11 @@ static int uss720_probe(struct usb_interface *intf, get_1284_register(pp, 0, ®, GFP_KERNEL); dev_dbg(&intf->dev, "reg: %7ph\n", priv->reg); - endpoint = &interface->endpoint[2]; - dev_dbg(&intf->dev, "epaddr %d interval %d\n", - endpoint->desc.bEndpointAddress, endpoint->desc.bInterval); + i = usb_find_last_int_in_endpoint(interface, &epd); + if (!i) { + dev_dbg(&intf->dev, "epaddr %d interval %d\n", + epd->bEndpointAddress, epd->bInterval); + } parport_announce_port(pp); usb_set_intfdata(intf, pp); |