usb: dwc3: gadget: Stop EP0 transfers during pullup disable

[linux-2.6-microblaze.git] / drivers / usb / dwc3 / gadget.c

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1e6ddbc..ccb68fe 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2243,10 +2243,8 @@ static int dwc3_gadget_pullup(struct usb_gadget *g, int is_on)
 
                ret = wait_for_completion_timeout(&dwc->ep0_in_setup,
                                msecs_to_jiffies(DWC3_PULL_UP_TIMEOUT));
-               if (ret == 0) {
-                       dev_err(dwc->dev, "timed out waiting for SETUP phase\n");
-                       return -ETIMEDOUT;
-               }
+               if (ret == 0)
+                       dev_warn(dwc->dev, "timed out waiting for SETUP phase\n");
        }
 
        /*
@@ -2458,6 +2456,7 @@ static int __dwc3_gadget_start(struct dwc3 *dwc)
        /* begin to receive SETUP packets */
        dwc->ep0state = EP0_SETUP_PHASE;
        dwc->link_state = DWC3_LINK_STATE_SS_DIS;
+       dwc->delayed_status = false;
        dwc3_ep0_out_start(dwc);
 
        dwc3_gadget_enable_irq(dwc);