PARPORT_YIELD_BLOCKI(9) Parallel Port Devices PARPORT_YIELD_BLOCKI(9)
NAME
parport_yield_blocking - relinquish a parallel port temporarily
SYNOPSIS
int parport_yield_blocking(struct pardevice * dev);
ARGUMENTS
dev
a device on the parallel port
DESCRIPTION
This function relinquishes the port if it would be helpful to other drivers to do so. Afterwards it tries to reclaim the port using
parport_claim_or_block, and the return value is the same as for parport_claim_or_block.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PARPORT_YIELD_BLOCKI(9)
