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| PARPORT_GET_PORT(9) | Parallel Port Devices | PARPORT_GET_PORT(9) |
NAME¶
parport_get_port - increment a port's reference countSYNOPSIS¶
struct parport *
parport_get_port(struct parport * port);
ARGUMENTS¶
portthe port
DESCRIPTION¶
This ensures that a struct parport pointer remains valid until the matching parport_put_port call.COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |