From 82596cea4bcbb1b9798ebf68fced903068a00a57 Mon Sep 17 00:00:00 2001
From: sakimisu <1203593632@qq.com>
Date: Thu, 15 Dec 2022 20:18:53 +0800
Subject: fix usb_osal_enter_critical_section in usbh_submit_urb

---
 port/dwc2/usb_hc_dwc2.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'port/dwc2')

diff --git a/port/dwc2/usb_hc_dwc2.c b/port/dwc2/usb_hc_dwc2.c
index 116649a1..f72e89c5 100644
--- a/port/dwc2/usb_hc_dwc2.c
+++ b/port/dwc2/usb_hc_dwc2.c
@@ -769,8 +769,6 @@ int usbh_submit_urb(struct usbh_urb *urb)
         return -EINVAL;
     }
 
-    flags = usb_osal_enter_critical_section();
-
     if (!chan->hport->connected) {
         return -ENODEV;
     }
@@ -779,6 +777,8 @@ int usbh_submit_urb(struct usbh_urb *urb)
         return -EBUSY;
     }
 
+    flags = usb_osal_enter_critical_section();
+
     chan->waiter = false;
     chan->xfrd = 0;
     chan->urb = urb;
@@ -836,6 +836,7 @@ int usbh_kill_urb(struct usbh_urb *urb)
     flags = usb_osal_enter_critical_section();
 
     dwc2_halt(pipe->chidx);
+    CLEAR_HC_INT(pipe->chidx, USB_OTG_HCINT_CHH);
     pipe->urb = NULL;
 
     usb_osal_leave_critical_section(flags);
-- 
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