change inferface handler parameter; add a protocol define

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2564 bbd45198-f89e-11dd-88c7-29a3b14d5316

components/drivers/usb/usbdevice/class/cdc.h

@@ -44,6 +44,7 @@
 #define USB_CDC_PROTOCOL_CAPI20         0x93
 #define USB_CDC_PROTOCOL_HOST           0xFD
 #define USB_CDC_PROTOCOL_PUFD           0xFE
+#define USB_CDC_PROTOCOL_VENDOR         0xFF
 
 #define USB_CDC_CS_INTERFACE            0x24
 #define USB_CDC_CS_ENDPOINT             0x25

components/drivers/usb/usbdevice/class/cdc_vcom.c

@@ -275,7 +275,7 @@ static rt_err_t _cdc_set_line_coding(udevice_t device, ureq_t setup)
  *
  * @return RT_EOK on successful.
  */
-static rt_err_t _interface_handler(udevice_t device, ureq_t setup)
+static rt_err_t _interface_handler(udevice_t device, uclass_t cls, ureq_t setup)
 {
     RT_ASSERT(device != RT_NULL);
     RT_ASSERT(setup != RT_NULL);

components/drivers/usb/usbdevice/class/mstorage.c

@@ -456,7 +456,7 @@ static rt_err_t _ep_out_handler(udevice_t device, uclass_t cls, rt_size_t size)
  *
  * @return RT_EOK on successful.
  */
-static rt_err_t _interface_handler(udevice_t device, ureq_t setup)
+static rt_err_t _interface_handler(udevice_t device, uclass_t cls, ureq_t setup)
 {
     rt_uint8_t lun = 0;