From d7cd899653531ac5a8def9e9697b0d65b438b773 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <clyne@bitgloo.com>
Date: Tue, 10 Oct 2023 09:48:31 -0400
Subject: small fixes; add compile checks

---
 firmware/source/periph/usbcfg.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'firmware/source/periph')

diff --git a/firmware/source/periph/usbcfg.c b/firmware/source/periph/usbcfg.c
index b726e23..537cca7 100644
--- a/firmware/source/periph/usbcfg.c
+++ b/firmware/source/periph/usbcfg.c
@@ -264,7 +264,6 @@ static const USBEndpointConfig ep2config = {
  * Handles the USB driver global events.
  */
 static void usb_event(USBDriver *usbp, usbevent_t event) {
-  extern SerialUSBDriver SDU1;
 
   switch (event) {
   case USB_EVENT_ADDRESS:
-- 
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