UART_HANDLE_DCD_CHAN(9) 16x50 UART Driver UART_HANDLE_DCD_CHAN(9)NAMEuart_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
COPYRIGHTKernel Hackers Manual 2.6. November 2013 UART_HANDLE_DCD_CHAN(9)