From e3b8d6f39804eeb20f46162fbc08843d00de5a23 Mon Sep 17 00:00:00 2001
From: "sc943313837@gmail.com" <sc943313837@gmail.com>
Date: Wed, 7 Nov 2012 15:38:10 +0000
Subject: [PATCH] set bDeviceClass to CDC_CLASS

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2397 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 components/drivers/usb/usbdevice/class/cdc_vcom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/drivers/usb/usbdevice/class/cdc_vcom.c b/components/drivers/usb/usbdevice/class/cdc_vcom.c
index ee891cc989..6228370e16 100644
--- a/components/drivers/usb/usbdevice/class/cdc_vcom.c
+++ b/components/drivers/usb/usbdevice/class/cdc_vcom.c
@@ -36,7 +36,7 @@ static struct udevice_descriptor dev_desc =
     USB_DESC_LENGTH_DEVICE,     //bLength;
     USB_DESC_TYPE_DEVICE,       //type;
     USB_BCD_VERSION,            //bcdUSB;
-    0x00,                       //bDeviceClass;
+    USB_CLASS_CDC,              //bDeviceClass;
     0x00,                       //bDeviceSubClass;
     0x00,                       //bDeviceProtocol;
     0x40,                       //bMaxPacketSize0;