diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index eb31cd93d6..a8335b3964 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -789,7 +789,6 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting) struct dwc3_request *req, *n; u32 trbs_left; u32 max; - unsigned int last_one = 0; BUILD_BUG_ON_NOT_POWER_OF_2(DWC3_TRB_NUM); @@ -839,24 +838,14 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting) list_for_each_entry_safe(req, n, &dep->request_list, list) { unsigned length; dma_addr_t dma; - last_one = false; dma = req->request.dma; length = req->request.length; - trbs_left--; - - if (!trbs_left) - last_one = 1; - - /* Is this the last request? */ - if (list_is_last(&req->list, &dep->request_list)) - last_one = 1; dwc3_prepare_one_trb(dep, req, dma, length, - last_one, false, 0); + true, false, 0); - if (last_one) - break; + break; } } |
