PARPORT_FIND_NUMBER(9) Parallel Port Devices PARPORT_FIND_NUMBER(9)
NAME
parport_find_number - find a parallel port by number
SYNOPSIS
struct parport * parport_find_number(int number);
ARGUMENTS
number
parallel port number
DESCRIPTION
This returns the parallel port with the specified number, 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_number gives you, use
parport_put_port.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PARPORT_FIND_NUMBER(9)
