centos man page for uart_handle_dcd_change

UART_HANDLE_DCD_CHAN(9) 					 16x50 UART Driver					   UART_HANDLE_DCD_CHAN(9)

NAME
       uart_handle_dcd_change - handle a change of carrier detect state

SYNOPSIS
       void uart_handle_dcd_change(struct uart_port * uport, unsigned int status);

ARGUMENTS
       uport
	   uart_port structure for the open port

       status
	   new carrier detect status, nonzero if active

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   UART_HANDLE_DCD_CHAN(9)