115         return MEC_RET_ERR_INVAL;  in mec_hal_uart_tx_fifo_size()
142         return MEC_RET_ERR_INVAL;  in mec_hal_uart_clock_freq_get()
166         return MEC_RET_ERR_INVAL;  in mec_hal_uart_parity_set()
183         return MEC_RET_ERR_INVAL;  in mec_hal_uart_parity_get()
195     return MEC_RET_ERR_INVAL;  in mec_hal_uart_parity_get()
204         return MEC_RET_ERR_INVAL;  in mec_hal_uart_word_len_set()
220         return MEC_RET_ERR_INVAL;  in mec_hal_uart_word_len_get()
231     return MEC_RET_ERR_INVAL;  in mec_hal_uart_word_len_get()
243         return MEC_RET_ERR_INVAL;  in mec_hal_uart_stop_bits_set()
260         return MEC_RET_ERR_INVAL;  in mec_hal_uart_stop_bits_get()
277         return MEC_RET_ERR_INVAL;  in mec_hal_uart_fifo_control()
314         return MEC_RET_ERR_INVAL;  in prog_baud_rate()
327         return MEC_RET_ERR_INVAL;  in prog_baud_rate()
407         return MEC_RET_ERR_INVAL;  in mec_hal_uart_power_on()
426         return MEC_RET_ERR_INVAL;  in mec_hal_uart_init()
479         return MEC_RET_ERR_INVAL;  in mec_hal_uart_activate()
492         return MEC_RET_ERR_INVAL;  in mec_hal_uart_girq_ctrl()
505         return MEC_RET_ERR_INVAL;  in mec_hal_uart_girq_clear()
541         return MEC_RET_ERR_INVAL;  in mec_hal_uart_baud_rate_set()
554         return MEC_RET_ERR_INVAL;  in mec_hal_uart_intr_control()
572         return MEC_RET_ERR_INVAL;  in mec_hal_uart_intr_mask()
586         return MEC_RET_ERR_INVAL;  in mec_hal_uart_raw_status()
600         return MEC_RET_ERR_INVAL;  in mec_hal_uart_raw_status()
613         return MEC_RET_ERR_INVAL;  in mec_hal_uart_pending_status()
700         return MEC_RET_ERR_INVAL;  in mec_hal_uart_dtr_rts_set()
742         return MEC_RET_ERR_INVAL;  in mec_hal_uart_tx_byte()
771         return MEC_RET_ERR_INVAL;  in mec_hal_uart_tx()
814         return MEC_RET_ERR_INVAL;  in mec_hal_uart_rx_byte()