linux/include/asm-generic/parport.h
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   1#ifndef __ASM_GENERIC_PARPORT_H
   2#define __ASM_GENERIC_PARPORT_H
   3
   4/*
   5 * An ISA bus may have i8255 parallel ports at well-known
   6 * locations in the I/O space, which are scanned by
   7 * parport_pc_find_isa_ports.
   8 *
   9 * Without ISA support, the driver will only attach
  10 * to devices on the PCI bus.
  11 */
  12
  13static int parport_pc_find_isa_ports(int autoirq, int autodma);
  14static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
  15{
  16#ifdef CONFIG_ISA
  17        return parport_pc_find_isa_ports(autoirq, autodma);
  18#else
  19        return 0;
  20#endif
  21}
  22
  23#endif /* __ASM_GENERIC_PARPORT_H */
  24