From 82c7b1b1d5c8ce0467bd580a86d20c645cec17df Mon Sep 17 00:00:00 2001
From: Damien George
Date: Sat, 12 Apr 2014 18:50:20 +0100
Subject: stmhal: Put a USB structure in ROM; GC doesn't scan the data segment.

---
 stmhal/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'stmhal/usb.c')

diff --git a/stmhal/usb.c b/stmhal/usb.c
index 97ea2e1b4..1c80b4bd7 100644
--- a/stmhal/usb.c
+++ b/stmhal/usb.c
@@ -28,7 +28,7 @@ void pyb_usb_dev_init(usb_device_mode_t mode, usb_storage_medium_t medium) {
         } else {
             USBD_SelectMode(USBD_MODE_CDC_HID);
         }
-        USBD_Init(&hUSBDDevice, &VCP_Desc, 0);
+        USBD_Init(&hUSBDDevice, (USBD_DescriptorsTypeDef*)&VCP_Desc, 0);
         USBD_RegisterClass(&hUSBDDevice, &USBD_CDC_MSC_HID);
         USBD_CDC_RegisterInterface(&hUSBDDevice, (USBD_CDC_ItfTypeDef*)&USBD_CDC_fops);
 #if MICROPY_HW_HAS_SDCARD
-- 
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