send_cmd_write_uart_register
status = send_cmd_write_uart_register(edge_port, MCR,
send_cmd_write_uart_register(edge_port, MCR,
send_cmd_write_uart_register(edge_port, MCR, edge_port->shadowMCR);
status = send_cmd_write_uart_register(edge_port, LCR,
status = send_cmd_write_uart_register(edge_port, MCR,
static int send_cmd_write_uart_register(struct edgeport_port *edge_port,