diff options
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
-rw-r--r-- | drivers/usb/dwc3/gadget.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 984580a..0292b06 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -672,16 +672,10 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting) if (list_empty(&dep->request_list)) last_one = 1; - /* - * FIXME we shouldn't need to set LST bit always but we are - * facing some weird problem with the Hardware where it doesn't - * complete even though it has been previously started. - * - * While we're debugging the problem, as a workaround to - * multiple TRBs handling, use only one TRB at a time. - */ - dwc3_prepare_one_trb(dep, req, true); - break; + dwc3_prepare_one_trb(dep, req, last_one); + + if (last_one) + break; } } |