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Diffstat (limited to 'demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB')
-rw-r--r--demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/usbcfg.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/usbcfg.c b/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/usbcfg.c
index 1a0858af3..e0c0d853b 100644
--- a/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/usbcfg.c
+++ b/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/usbcfg.c
@@ -285,6 +285,8 @@ static void usb_event(USBDriver *usbp, usbevent_t event) {
chSysUnlockFromISR();
return;
+ case USB_EVENT_UNCONFIGURED:
+ return;
case USB_EVENT_SUSPEND:
chSysLockFromISR();