PARPORT_RELEASE(9) Parallel Port Devices PARPORT_RELEASE(9)NAMEparport_release - give up access to a parallel port device
SYNOPSIS
void parport_release(struct pardevice * dev);
ARGUMENTS
dev
pointer to structure representing parallel port device
DESCRIPTION
This function cannot fail, but it should not be called without the port
claimed. Similarly, if the port is already claimed you should not try
claiming it again.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 PARPORT_RELEASE(9)