Name

parport_find_base — find a parallel port by base address

Synopsis

struct parport * parport_find_base (unsigned long base);
 

Arguments

base

base I/O address

Description

This returns the parallel port with the specified base address, or NULL if there is none.

There is an implicit parport_get_port done already; to throw away the reference to the port that parport_find_base gives you, use parport_put_port.