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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

March 2016 Kernel Hackers Manual 3.2.