usb: dwc3: gadget: dwc3_gadget_del_and_unmap_request() can be static

Fixes the following sparse warning:

drivers/usb/dwc3/gadget.c:169:6: warning:
 symbol 'dwc3_gadget_del_and_unmap_request' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Wei Yongjun 2018-03-29 02:20:10 +00:00 committed by Felipe Balbi
parent a53097c231
commit 9cffd15de0

View file

@ -166,7 +166,7 @@ static void dwc3_ep_inc_deq(struct dwc3_ep *dep)
dwc3_ep_inc_trb(&dep->trb_dequeue);
}
void dwc3_gadget_del_and_unmap_request(struct dwc3_ep *dep,
static void dwc3_gadget_del_and_unmap_request(struct dwc3_ep *dep,
struct dwc3_request *req, int status)
{
struct dwc3 *dwc = dep->dwc;