xref: /linux/drivers/pci/hotplug/cpqphp_nvram.h (revision b746a1a2860f4a918f32d10dc569115d282aaf2f) 
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Compaq Hot Plug Controller Driver
4  *
5  * Copyright (C) 1995,2001 Compaq Computer Corporation
6  * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
7  *
8  * All rights reserved.
9  *
10  * Send feedback to <greg@kroah.com>
11  *
12  */
13 
14 #ifndef _CPQPHP_NVRAM_H
15 #define _CPQPHP_NVRAM_H
16 
17 #ifndef CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM
18 
compaq_nvram_init(void __iomem * rom_start)19 static inline void compaq_nvram_init(void __iomem *rom_start) { }
20 
compaq_nvram_load(void __iomem * rom_start,struct controller * ctrl)21 static inline int compaq_nvram_load(void __iomem *rom_start, struct controller *ctrl)
22 {
23 	return 0;
24 }
25 
compaq_nvram_store(void __iomem * rom_start)26 static inline int compaq_nvram_store(void __iomem *rom_start)
27 {
28 	return 0;
29 }
30 
31 #else
32 
33 void compaq_nvram_init(void __iomem *rom_start);
34 int compaq_nvram_load(void __iomem *rom_start, struct controller *ctrl);
35 int compaq_nvram_store(void __iomem *rom_start);
36 
37 #endif
38 
39 #endif
40 
41