parport_unregister_driver - deregister a parallel port device driver
2. SYNOPSIS ▲
void parport_unregister_driver(struct parport_driver * drv );
3. ARGUMENTS ▲
structure describing the driver that was given to parport_register_driver
4. DESCRIPTION ▲
This should be called by a parallel port device driver that has registered itself using parport_register_driver when it is about to be unloaded.
When it returns, the driverAqs attach routine will no longer be called, and for each port that attach was called for, the detach routine will have been called.
All the driverAqs attach and detach calls are guaranteed to have finished by the time this function returns.
5. COPYRIGHT ▲