diff options
| -rw-r--r-- | drivers/mfd/dln2.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/mfd/dln2.c b/drivers/mfd/dln2.c index 7841c11411d0..4faa8d2e5d04 100644 --- a/drivers/mfd/dln2.c +++ b/drivers/mfd/dln2.c @@ -90,6 +90,11 @@ struct dln2_mod_rx_slots { spinlock_t lock; }; +enum dln2_endpoint { + DLN2_EP_OUT = 0, + DLN2_EP_IN = 1, +}; + struct dln2_dev { struct usb_device *usb_dev; struct usb_interface *interface; @@ -733,10 +738,10 @@ static int dln2_probe(struct usb_interface *interface, hostif->desc.bNumEndpoints < 2) return -ENODEV; - epin = &hostif->endpoint[0].desc; - epout = &hostif->endpoint[1].desc; + epout = &hostif->endpoint[DLN2_EP_OUT].desc; if (!usb_endpoint_is_bulk_out(epout)) return -ENODEV; + epin = &hostif->endpoint[DLN2_EP_IN].desc; if (!usb_endpoint_is_bulk_in(epin)) return -ENODEV; |