1 /* 2 * Compaq Hot Plug Controller Driver 3 * 4 * Copyright (C) 1995,2001 Compaq Computer Corporation 5 * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com) 6 * 7 * All rights reserved. 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or (at 12 * your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, but 15 * WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or 17 * NON INFRINGEMENT. See the GNU General Public License for more 18 * details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 23 * 24 * Send feedback to <greg@kroah.com> 25 * 26 */ 27 28 #ifndef _CPQPHP_NVRAM_H 29 #define _CPQPHP_NVRAM_H 30 31 #ifndef CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM 32 33 static inline void compaq_nvram_init (void __iomem *rom_start) 34 { 35 return; 36 } 37 38 static inline int compaq_nvram_load (void __iomem *rom_start, struct controller *ctrl) 39 { 40 return 0; 41 } 42 43 static inline int compaq_nvram_store (void __iomem *rom_start) 44 { 45 return 0; 46 } 47 48 #else 49 50 extern void compaq_nvram_init (void __iomem *rom_start); 51 extern int compaq_nvram_load (void __iomem *rom_start, struct controller *ctrl); 52 extern int compaq_nvram_store (void __iomem *rom_start); 53 54 #endif 55 56 #endif 57 58