\r
/** Sets the direction of the currently selected endpoint.\r
*\r
- * \param DirectionMask New endpoint direction, as a ENDPOINT_DIR_* mask.\r
+ * \param[in] DirectionMask New endpoint direction, as a ENDPOINT_DIR_* mask.\r
*/\r
static inline void Endpoint_SetEndpointDirection(uint8_t DirectionMask);\r
#else\r