From a954fa43f4a1f24e9b67bad7c219a7846ae8b828 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Wed, 11 Jan 2017 10:03:42 +0000
Subject: Fixed bug #811.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10025 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/src/hal_usb.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'os/hal/src')

diff --git a/os/hal/src/hal_usb.c b/os/hal/src/hal_usb.c
index 028e42152..813c2a597 100644
--- a/os/hal/src/hal_usb.c
+++ b/os/hal/src/hal_usb.c
@@ -417,14 +417,12 @@ void usbDisableEndpointsI(USBDriver *usbp) {
 #if USB_USE_WAIT == TRUE
     /* Signaling the event to threads waiting on endpoints.*/
     if (usbp->epc[i] != NULL) {
-      osalSysLockFromISR();
       if (usbp->epc[i]->in_state != NULL) {
         osalThreadResumeI(&usbp->epc[i]->in_state->thread, MSG_RESET);
       }
       if (usbp->epc[i]->out_state != NULL) {
         osalThreadResumeI(&usbp->epc[i]->out_state->thread, MSG_RESET);
       }
-      osalSysUnlockFromISR();
     }
 #endif
     usbp->epc[i] = NULL;
-- 
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