diff options
| -rw-r--r-- | drivers/watchdog/pcwd_usb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c index afb089695da8..b5320a8e7451 100644 --- a/drivers/watchdog/pcwd_usb.c +++ b/drivers/watchdog/pcwd_usb.c @@ -609,9 +609,7 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi /* check out the endpoint: it has to be Interrupt & IN */ endpoint = &iface_desc->endpoint[0].desc; - if (!((endpoint->bEndpointAddress & USB_DIR_IN) && - ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) - == USB_ENDPOINT_XFER_INT))) { + if (!usb_endpoint_is_int_in(endpoint)) { /* we didn't find a Interrupt endpoint with direction IN */ printk(KERN_ERR PFX "Couldn't find an INTR & IN endpoint\n"); return -ENODEV; |