common: Remove prototype for undefined function USB_VcomReadPolling().

diff --git a/src/common/virtual_com.h b/src/common/virtual_com.h
index 37ea3051f8b82af85e79aaa7de3be94a8a52e56c..5c15353831ef89cabc34286b186492812499b239 100644 (file)
--- a/src/common/virtual_com.h
+++ b/src/common/virtual_com.h
@@ -148,18 +148,6 @@ void USB_VcomDeinit(usb_device_handle deviceHandle);
  */
 status_t USB_VcomReadBlocking(usb_device_handle baseAddr, uint8_t *buf, size_t count);
 
-/*!
- * @brief USB recive 'count' number of data from host using a blocking method.
- *
- * This function recives data from host by usb cdc protocol
- * @param baseAddr pointer to USB device handle.
- * @param buf pointer to the data.
- * @param count size of the transfer.
- *
- * @return A USB error code or kStatus_USB_Success.
- */
-status_t USB_VcomReadPolling(usb_device_handle baseAddr, uint8_t *buf, size_t count);
-
 /*!
  * @brief USB send data to host using a blocking method.
  *