Searched refs:waithead (Results 1 – 3 of 3) sorted by relevance
341 tmp->waithead = tmp->waittail = NULL; in parport_register_port()681 if (dev->waitprev || dev->waitnext || port->waithead == dev) { in parport_unregister_device()685 port->waithead = dev->waitnext; in parport_unregister_device()814 port->waithead = dev->waitnext; in parport_claim()864 port->waithead = port->waittail = dev; in parport_claim()981 for (pd = port->waithead; pd; pd = pd->waitnext) { in parport_release()
502 if (port->waithead) { in parport_pc_fifo_write_block_pio()667 if (port->waithead) { in parport_pc_fifo_write_block_dma()
219 struct pardevice *waithead; member351 if ((dev->port->waithead == NULL) || (timeslip < dev->timeslice)) in parport_yield()369 if ((dev->port->waithead == NULL) || (timeslip < dev->timeslice)) in parport_yield_blocking()