parport_yield_blocking9
Relinquish a parallel port temporarily
Usage
int parport_yield_blocking(struct pardevice * dev);
Arguments
dev
a device on the parallel port
Overview
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.
Releases
5 releases since Debian 4.0 (Etch); the text changed 4 times.