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usb: dwc3: gadget: simplify unaligned and zlp handling

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We can just call reclaim_trb_linear instead of reimplementing it.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Felipe Balbi 2018-03-29 15:30:44 +03:00
parent cf35fc336e
commit 8b3b7b66c0
1 changed files with 2 additions and 4 deletions
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6
drivers/usb/dwc3/gadget.c
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@ -2314,7 +2314,6 @@ static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,
const struct dwc3_event_depevt *event, int status)
{
struct dwc3_request *req, *n;
struct dwc3_trb *trb;
int ret = 0;
list_for_each_entry_safe(req, n, &dep->started_list, list) {
@ -2329,9 +2328,8 @@ static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,
status);
if (req->unaligned || req->zero) {
trb = &dep->trb_pool[dep->trb_dequeue];
ret = dwc3_gadget_ep_reclaim_completed_trb(dep, req,
trb, event, status, false);
ret = dwc3_gadget_ep_reclaim_trb_linear(dep, req, event,
status);
req->unaligned = false;
req->zero = false;
}