152 	int ret = 0;  in config_mec5_uart()  local
185 	int ret = 0;  in uart_mec5_configure()  local
229 	int ret = 0;  in uart_mec5_init()  local
255 	int ret = 0;  in uart_mec5_poll_in()  local
275 	int ret = 0;  in uart_mec5_poll_out()  local
338 	int num_tx = 0, ret = 0;  in uart_mec5_fifo_fill()  local
368 	int num_rx = 0, ret = 0;  in uart_mec5_fifo_read()  local
421 	int ret = 0;  in uart_mec5_irq_tx_ready()  local
464 	int ret = mec_hal_uart_is_tx_empty(regs);  in uart_mec5_irq_tx_complete()  local
474 	int ret = 0;  in uart_mec5_irq_rx_ready()  local
527 	int ret = 0;  in uart_mec5_irq_is_pending()  local