From e6e709b7ab89a0d9ec0d803cb2f3b66902145ba0 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Mon, 28 Sep 2015 15:16:56 -0500 Subject: [PATCH] usb: dwc3: gadget: use Update Transfer from Xfer In Progress Instead of limiting __dwc3_gadget_kick_transfer() to Xfer Complete, we can try to issue Update Transfer command from Xfer In Progress too. Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index ee3d05fa674d..81bfb9ad1e2e 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1968,10 +1968,10 @@ static void dwc3_endpoint_transfer_complete(struct dwc3 *dwc, dwc->u1u2 = 0; } - if (is_xfer_complete && !usb_endpoint_xfer_isoc(dep->endpoint.desc)) { + if (!usb_endpoint_xfer_isoc(dep->endpoint.desc)) { int ret; - ret = __dwc3_gadget_kick_transfer(dep, 0, 1); + ret = __dwc3_gadget_kick_transfer(dep, 0, is_xfer_complete); if (!ret || ret == -EBUSY) return; } -- 2.34.1