| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Arnd Bergmann | ae49e80 | 2009-05-13 22:56:34 +0000 | [diff] [blame] | 2 | #ifndef __ASM_GENERIC_PARPORT_H |
| 3 | #define __ASM_GENERIC_PARPORT_H |
| 4 | |
| 5 | /* |
| 6 | * An ISA bus may have i8255 parallel ports at well-known |
| 7 | * locations in the I/O space, which are scanned by |
| 8 | * parport_pc_find_isa_ports. |
| 9 | * |
| 10 | * Without ISA support, the driver will only attach |
| 11 | * to devices on the PCI bus. |
| 12 | */ |
| 13 | |
| Greg Kroah-Hartman | e389623 | 2012-12-21 15:15:49 -0800 | [diff] [blame] | 14 | static int parport_pc_find_isa_ports(int autoirq, int autodma); |
| 15 | static int parport_pc_find_nonpci_ports(int autoirq, int autodma) |
| Arnd Bergmann | ae49e80 | 2009-05-13 22:56:34 +0000 | [diff] [blame] | 16 | { |
| 17 | #ifdef CONFIG_ISA |
| 18 | return parport_pc_find_isa_ports(autoirq, autodma); |
| 19 | #else |
| 20 | return 0; |
| 21 | #endif |
| 22 | } |
| 23 | |
| 24 | #endif /* __ASM_GENERIC_PARPORT_H */ |