LXR linux/arch/m68k/include/asm/parport.h

   1/*
   2 * parport.h: platform-specific PC-style parport initialisation
   3 *
   4 * Copyright (C) 1999, 2000  Tim Waugh <tim@cyberelk.demon.co.uk>
   5 *
   6 * This file should only be included by drivers/parport/parport_pc.c.
   7 *
   8 * RZ: for use with Q40 and other ISA machines
   9 */
  10
  11#ifndef _ASM_M68K_PARPORT_H
  12#define _ASM_M68K_PARPORT_H 1
  13
  14#undef insl
  15#undef outsl
  16#define insl(port,buf,len)   isa_insb(port,buf,(len)<<2)
  17#define outsl(port,buf,len)  isa_outsb(port,buf,(len)<<2)
  18
  19/* no dma, or IRQ autoprobing */
  20static int parport_pc_find_isa_ports (int autoirq, int autodma);
  21static int parport_pc_find_nonpci_ports (int autoirq, int autodma)
  22{
  23        if (! (MACH_IS_Q40))
  24          return 0; /* count=0 */
  25        return parport_pc_find_isa_ports (PARPORT_IRQ_NONE, PARPORT_DMA_NONE);
  26}
  27
  28#endif /* !(_ASM_M68K_PARPORT_H) */
  29