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Commit f38e35dd authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: dwc3: gadget: split dwc3_gadget_ep_cleanup_completed_requests() 



No functional changes, it just makes the code slightly easier to read.

Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 6d9d22da

drivers/usb/dwc3/gadget.c

+36 −24
Original line number Diff line number Diff line
@@ -2308,13 +2308,10 @@ static bool dwc3_gadget_ep_request_completed(struct dwc3_request *req) 
	return req->request.actual == req->request.length;

}



static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,

		const struct dwc3_event_depevt *event, int status)

static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep,

		const struct dwc3_event_depevt *event,

		struct dwc3_request *req, int status)

{

	struct dwc3_request	*req;

	struct dwc3_request	*tmp;



	list_for_each_entry_safe(req, tmp, &dep->started_list, list) {

	int ret;



	if (req->num_pending_sgs)
@@ -2333,14 +2330,29 @@ static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep, 


	req->request.actual = req->request.length - req->remaining;



		if (!dwc3_gadget_ep_request_completed(req) ||

	if (!dwc3_gadget_ep_request_completed(req) &&

			req->num_pending_sgs) {

		__dwc3_gadget_kick_transfer(dep);

			break;

		goto out;

	}



	dwc3_gadget_giveback(dep, req, status);



out:

	return ret;

}



static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,

		const struct dwc3_event_depevt *event, int status)

{

	struct dwc3_request	*req;

	struct dwc3_request	*tmp;



	list_for_each_entry_safe(req, tmp, &dep->started_list, list) {

		int ret;



		ret = dwc3_gadget_ep_cleanup_completed_request(dep, event,

				req, status);

		if (ret)

			break;

	}