uart_unregister_port

Name

uart_unregister_port --  de-allocate a port

Synopsis

void uart_unregister_port (struct uart_driver * drv, int line);

Arguments

drv

pointer to the uart low level driver structure for this port

line

line index previously returned from uart_register_port

Description

Hang up the specified line associated with the low level driver, and mark the port as unused.