usb: gadget: udc: atmel: use 1 bank endpoints for control transfers

cristibirsan · cristibirsan · commit cd4f0cf5c04d · 2020-03-24T21:11:43.000+02:00
Use 1 bank endpoints for control transfers

Signed-off-by: Cristian Birsan &lt;cristian.birsan@microchip.com&gt;
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1060,6 +1060,7 @@ static struct usb_ep *atmel_usba_match_ep(struct usb_gadget *gadget,
 
 		switch (usb_endpoint_type(desc)) {
 		case USB_ENDPOINT_XFER_CONTROL:
+			ep->nr_banks = 1;
 			break;
 
 		case USB_ENDPOINT_XFER_ISOC:
